5381453700 has 432 divisors, whose sum is σ = 21178894464. Its totient is φ = 1157068800.

The previous prime is 5381453689. The next prime is 5381453723. The reversal of 5381453700 is 73541835.

5381453700 is a `hidden beast` number, since 538 + 1 + 4 + 53 + 70 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2890770 + ... + 2892630.

Almost surely, 2^5381453700 is an apocalyptic number.

5381453700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5381453700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10589447232).

5381453700 is an abundant number, since it is smaller than the sum of its proper divisors (15797440764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5381453700 is a wasteful number, since it uses less digits than its factorization.

5381453700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914 (or 1895 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5381453700 is about 73358.3921579529. The cubic root of 5381453700 is about 1752.3998313392.

The spelling of 5381453700 in words is "five billion, three hundred eighty-one million, four hundred fifty-three thousand, seven hundred".