22457511356475 has 48 divisors (see below), whose sum is σ = 40435166671200. Its totient is φ = 10931780766720.

The previous prime is 22457511356459. The next prime is 22457511356503. The reversal of 22457511356475 is 57465311575422.

It is not a de Polignac number, because 22457511356475 - 2⁴ = 22457511356459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129314040 + ... + 129487589.

It is an arithmetic number, because the mean of its divisors is an integer number (842399305650).

Almost surely, 2^{22457511356475} is an apocalyptic number.

22457511356475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22457511356475 is a deficient number, since it is larger than the sum of its proper divisors (17977655314725).

22457511356475 is a wasteful number, since it uses less digits than its factorization.

22457511356475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258801744 (or 258801739 counting only the distinct ones).

The product of its digits is 35280000, while the sum is 57.

The spelling of 22457511356475 in words is "twenty-two trillion, four hundred fifty-seven billion, five hundred eleven million, three hundred fifty-six thousand, four hundred seventy-five".