22275815937705 has 96 divisors (see below), whose sum is σ = 43689356605440. Its totient is φ = 10798477778880.

The previous prime is 22275815937703. The next prime is 22275815937731. The reversal of 22275815937705 is 50773951857222.

22275815937705 is a `hidden beast` number, since 22 + 27 + 581 + 5 + 9 + 3 + 7 + 7 + 0 + 5 = 666.

It is not a de Polignac number, because 22275815937705 - 2¹ = 22275815937703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22275815937703) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 76610086 + ... + 76900304.

It is an arithmetic number, because the mean of its divisors is an integer number (455097464640).

Almost surely, 2^{22275815937705} is an apocalyptic number.

It is an amenable number.

22275815937705 is a deficient number, since it is larger than the sum of its proper divisors (21413540667735).

22275815937705 is a wasteful number, since it uses less digits than its factorization.

22275815937705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295993 (or 295981 counting only the distinct ones).

The product of its (nonzero) digits is 74088000, while the sum is 63.

The spelling of 22275815937705 in words is "twenty-two trillion, two hundred seventy-five billion, eight hundred fifteen million, nine hundred thirty-seven thousand, seven hundred five".