5156351508683 has 4 divisors (see below), whose sum is σ = 5164321140720. Its totient is φ = 5148381876648.

The previous prime is 5156351508653. The next prime is 5156351508701. The reversal of 5156351508683 is 3868051536515.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5156351508683 - 2²² = 5156347314379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5156351508653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3984815048 + ... + 3984816341.

It is an arithmetic number, because the mean of its divisors is an integer number (1291080285180).

Almost surely, 2^{5156351508683} is an apocalyptic number.

5156351508683 is a deficient number, since it is larger than the sum of its proper divisors (7969632037).

5156351508683 is an equidigital number, since it uses as much as digits as its factorization.

5156351508683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7969632036.

The product of its (nonzero) digits is 12960000, while the sum is 56.

The spelling of 5156351508683 in words is "five trillion, one hundred fifty-six billion, three hundred fifty-one million, five hundred eight thousand, six hundred eighty-three".