10518622325 has 24 divisors (see below), whose sum is σ = 13332003840. Its totient is φ = 8228811200.

The previous prime is 10518622249. The next prime is 10518622343. The reversal of 10518622325 is 52322681501.

It is not a de Polignac number, because 10518622325 - 2¹⁰ = 10518621301 is a prime.

It is a super-2 number, since 2×10518622325² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1687715 + ... + 1693935.

It is an arithmetic number, because the mean of its divisors is an integer number (555500160).

Almost surely, 2^10518622325 is an apocalyptic number.

It is an amenable number.

10518622325 is a deficient number, since it is larger than the sum of its proper divisors (2813381515).

10518622325 is a wasteful number, since it uses less digits than its factorization.

10518622325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7717 (or 7712 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 10518622325 in words is "ten billion, five hundred eighteen million, six hundred twenty-two thousand, three hundred twenty-five".