5251418383 has 8 divisors (see below), whose sum is σ = 5486132736. Its totient is φ = 5020786200.

The previous prime is 5251418311. The next prime is 5251418423. The reversal of 5251418383 is 3838141525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5251418383 - 2¹³ = 5251410191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251418083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1017913 + ... + 1023058.

It is an arithmetic number, because the mean of its divisors is an integer number (685766592).

Almost surely, 2^5251418383 is an apocalyptic number.

5251418383 is a deficient number, since it is larger than the sum of its proper divisors (234714353).

5251418383 is a wasteful number, since it uses less digits than its factorization.

5251418383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041085.

The product of its digits is 115200, while the sum is 40.

The square root of 5251418383 is about 72466.6708425328. The cubic root of 5251418383 is about 1738.1698269880.

The spelling of 5251418383 in words is "five billion, two hundred fifty-one million, four hundred eighteen thousand, three hundred eighty-three".