22868557371129 has 32 divisors (see below), whose sum is σ = 32164708752000. Its totient is φ = 14412498960384.

The previous prime is 22868557371067. The next prime is 22868557371133. The reversal of 22868557371129 is 92117375586822.

It is not a de Polignac number, because 22868557371129 - 2⁸ = 22868557370873 is a prime.

It is a super-3 number, since 3×22868557371129³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22868557371129.

It is not an unprimeable number, because it can be changed into a prime (22868557371169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87081229 + ... + 87343445.

It is an arithmetic number, because the mean of its divisors is an integer number (1005147148500).

Almost surely, 2^{22868557371129} is an apocalyptic number.

It is an amenable number.

22868557371129 is a deficient number, since it is larger than the sum of its proper divisors (9296151380871).

22868557371129 is a wasteful number, since it uses less digits than its factorization.

22868557371129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265497.

The product of its digits is 101606400, while the sum is 66.

The spelling of 22868557371129 in words is "twenty-two trillion, eight hundred sixty-eight billion, five hundred fifty-seven million, three hundred seventy-one thousand, one hundred twenty-nine".