5154315768 has 112 divisors (see below), whose sum is σ = 16559999280. Its totient is φ = 1472649984.

The previous prime is 5154315767. The next prime is 5154315769. The reversal of 5154315768 is 8675134515.

5154315768 is a `hidden beast` number, since 51 + 543 + 1 + 57 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (5154315767) and next prime (5154315769).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154315767) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 22305 + ... + 103952.

Almost surely, 2^5154315768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5154315768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8279999640).

5154315768 is an abundant number, since it is smaller than the sum of its proper divisors (11405683512).

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

5154315768 is a wasteful number, since it uses less digits than its factorization.

5154315768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126288 (or 126269 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 5154315768 is about 71793.5635555166. The cubic root of 5154315768 is about 1727.3897584775.

The spelling of 5154315768 in words is "five billion, one hundred fifty-four million, three hundred fifteen thousand, seven hundred sixty-eight".