22535541455 has 32 divisors (see below), whose sum is σ = 31468406784. Its totient is φ = 15173174016.

The previous prime is 22535541433. The next prime is 22535541467. The reversal of 22535541455 is 55414553522.

It is not a de Polignac number, because 22535541455 - 2²⁸ = 22267105999 is a prime.

It is a Duffinian number.

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, 718634 + ... + 749336.

It is an arithmetic number, because the mean of its divisors is an integer number (983387712).

Almost surely, 2^22535541455 is an apocalyptic number.

22535541455 is a deficient number, since it is larger than the sum of its proper divisors (8932865329).

22535541455 is a wasteful number, since it uses less digits than its factorization.

22535541455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31095.

The product of its digits is 600000, while the sum is 41.

The spelling of 22535541455 in words is "twenty-two billion, five hundred thirty-five million, five hundred forty-one thousand, four hundred fifty-five".