5156001312 has 96 divisors (see below), whose sum is σ = 16874210304. Its totient is φ = 1339219200.

The previous prime is 5156001307. The next prime is 5156001317. The reversal of 5156001312 is 2131006515.

It is an interprime number because it is at equal distance from previous prime (5156001307) and next prime (5156001317).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5156001317) 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 15 ways as a sum of consecutive naturals, for example, 341364 + ... + 356147.

It is an arithmetic number, because the mean of its divisors is an integer number (175773024).

Almost surely, 2^5156001312 is an apocalyptic number.

It is an amenable number.

5156001312 is an abundant number, since it is smaller than the sum of its proper divisors (11718208992).

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

5156001312 is a wasteful number, since it uses less digits than its factorization.

5156001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697542 (or 697534 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5156001312 is about 71805.3014198812. The cubic root of 5156001312 is about 1727.5780326832.

Adding to 5156001312 its reverse (2131006515), we get a palindrome (7287007827).

The spelling of 5156001312 in words is "five billion, one hundred fifty-six million, one thousand, three hundred twelve".