5156641370775 has 48 divisors (see below), whose sum is σ = 8802069075968. Its totient is φ = 2661068592000.

The previous prime is 5156641370773. The next prime is 5156641370851. The reversal of 5156641370775 is 5770731466515.

It is not a de Polignac number, because 5156641370775 - 2¹ = 5156641370773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156641370773) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14699670 + ... + 15046380.

Almost surely, 2^{5156641370775} is an apocalyptic number.

5156641370775 is a deficient number, since it is larger than the sum of its proper divisors (3645427705193).

5156641370775 is a wasteful number, since it uses less digits than its factorization.

5156641370775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353152 (or 353147 counting only the distinct ones).

The product of its (nonzero) digits is 18522000, while the sum is 57.

The spelling of 5156641370775 in words is "five trillion, one hundred fifty-six billion, six hundred forty-one million, three hundred seventy thousand, seven hundred seventy-five".