22732015883481 has 28 divisors (see below), whose sum is σ = 35181865937920. Its totient is φ = 14665816684440.

The previous prime is 22732015883471. The next prime is 22732015883537. The reversal of 22732015883481 is 18438851023722.

22732015883481 is a `hidden beast` number, since 2 + 2 + 7 + 3 + 2 + 0 + 158 + 8 + 3 + 481 = 666.

It is not a de Polignac number, because 22732015883481 - 2⁶ = 22732015883417 is a prime.

It is a super-2 number, since 2×22732015883481² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22732015883471) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 502920361 + ... + 502965558.

Almost surely, 2^{22732015883481} is an apocalyptic number.

It is an amenable number.

22732015883481 is a deficient number, since it is larger than the sum of its proper divisors (12449850054439).

22732015883481 is an equidigital number, since it uses as much as digits as its factorization.

22732015883481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005885968 (or 1005885953 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 54.

The spelling of 22732015883481 in words is "twenty-two trillion, seven hundred thirty-two billion, fifteen million, eight hundred eighty-three thousand, four hundred eighty-one".