22077675146164 has 24 divisors (see below), whose sum is σ = 42150914201088. Its totient is φ = 10034681816640.

The previous prime is 22077675146141. The next prime is 22077675146239. The reversal of 22077675146164 is 46164157677022.

It is a junction number, because it is equal to n+sod(n) for n = 22077675146099 and 22077675146108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14911897 + ... + 16325440.

It is an arithmetic number, because the mean of its divisors is an integer number (1756288091712).

Almost surely, 2^{22077675146164} is an apocalyptic number.

It is an amenable number.

22077675146164 is a deficient number, since it is larger than the sum of its proper divisors (20073239054924).

22077675146164 is a wasteful number, since it uses less digits than its factorization.

22077675146164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31253415 (or 31253413 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 58.

The spelling of 22077675146164 in words is "twenty-two trillion, seventy-seven billion, six hundred seventy-five million, one hundred forty-six thousand, one hundred sixty-four".