22915634036 has 6 divisors (see below), whose sum is σ = 40102359570. Its totient is φ = 11457817016.

The previous prime is 22915634017. The next prime is 22915634051. The reversal of 22915634036 is 63043651922.

It can be written as a sum of positive squares in only one way, i.e., 18822193636 + 4093440400 = 137194^2 + 63980^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22915633984 and 22915634002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2864454251 + ... + 2864454258.

It is an arithmetic number, because the mean of its divisors is an integer number (6683726595).

Almost surely, 2^22915634036 is an apocalyptic number.

It is an amenable number.

22915634036 is a deficient number, since it is larger than the sum of its proper divisors (17186725534).

22915634036 is a wasteful number, since it uses less digits than its factorization.

22915634036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5728908513 (or 5728908511 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 22915634036 in words is "twenty-two billion, nine hundred fifteen million, six hundred thirty-four thousand, thirty-six".