572508618123 has 64 divisors (see below), whose sum is σ = 854001792000. Its totient is φ = 338731362816.

The previous prime is 572508618083. The next prime is 572508618161. The reversal of 572508618123 is 321816805275.

It is not a de Polignac number, because 572508618123 - 2¹⁷ = 572508487051 is a prime.

It is a super-2 number, since 2×572508618123² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (572508618323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 465832273 + ... + 465833501.

It is an arithmetic number, because the mean of its divisors is an integer number (13343778000).

Almost surely, 2^572508618123 is an apocalyptic number.

572508618123 is a deficient number, since it is larger than the sum of its proper divisors (281493173877).

572508618123 is a wasteful number, since it uses less digits than its factorization.

572508618123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 572508618123 in words is "five hundred seventy-two billion, five hundred eight million, six hundred eighteen thousand, one hundred twenty-three".