5156313763 has 4 divisors (see below), whose sum is σ = 5165250760. Its totient is φ = 5147376768.

The previous prime is 5156313733. The next prime is 5156313781. The reversal of 5156313763 is 3673136515.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5156313763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5156313703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4467633 + ... + 4468786.

It is an arithmetic number, because the mean of its divisors is an integer number (1291312690).

Almost surely, 2^5156313763 is an apocalyptic number.

5156313763 is a deficient number, since it is larger than the sum of its proper divisors (8936997).

5156313763 is an equidigital number, since it uses as much as digits as its factorization.

5156313763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936996.

The product of its digits is 170100, while the sum is 40.

The square root of 5156313763 is about 71807.4770688958. The cubic root of 5156313763 is about 1727.6129287553.

The spelling of 5156313763 in words is "five billion, one hundred fifty-six million, three hundred thirteen thousand, seven hundred sixty-three".