22877325947965 has 32 divisors (see below), whose sum is σ = 28924742707200. Its totient is φ = 17322371795520.

The previous prime is 22877325947951. The next prime is 22877325947989. The reversal of 22877325947965 is 56974952377822.

It is a happy number.

It is not a de Polignac number, because 22877325947965 - 2¹⁹ = 22877325423677 is a prime.

It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 22877325947891 and 22877325947900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 477472360 + ... + 477520270.

It is an arithmetic number, because the mean of its divisors is an integer number (903898209600).

Almost surely, 2^{22877325947965} is an apocalyptic number.

It is an amenable number.

22877325947965 is a deficient number, since it is larger than the sum of its proper divisors (6047416759235).

22877325947965 is a wasteful number, since it uses less digits than its factorization.

22877325947965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52537.

The product of its digits is 3200601600, while the sum is 76.

The spelling of 22877325947965 in words is "twenty-two trillion, eight hundred seventy-seven billion, three hundred twenty-five million, nine hundred forty-seven thousand, nine hundred sixty-five".