5056556523 has 16 divisors (see below), whose sum is σ = 6905433600. Its totient is φ = 3289773536.

The previous prime is 5056556521. The next prime is 5056556539. The reversal of 5056556523 is 3256556505.

It is a cyclic number.

It is not a de Polignac number, because 5056556523 - 2¹ = 5056556521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5056556521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2748 + ... + 100601.

It is an arithmetic number, because the mean of its divisors is an integer number (431589600).

Almost surely, 2^5056556523 is an apocalyptic number.

5056556523 is a deficient number, since it is larger than the sum of its proper divisors (1848877077).

5056556523 is a wasteful number, since it uses less digits than its factorization.

5056556523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103746.

The product of its (nonzero) digits is 675000, while the sum is 42.

The square root of 5056556523 is about 71109.4685889298. The cubic root of 5056556523 is about 1716.3991419016.

The spelling of 5056556523 in words is "five billion, fifty-six million, five hundred fifty-six thousand, five hundred twenty-three".