22552046462430 has 32 divisors (see below), whose sum is σ = 60138790567200. Its totient is φ = 6013879056576.

The previous prime is 22552046462399. The next prime is 22552046462431. The reversal of 22552046462430 is 3426464025522.

22552046462430 is a `hidden beast` number, since 2 + 2 + 5 + 5 + 204 + 6 + 4 + 6 + 2 + 430 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22552046462431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41763048735 + ... + 41763049274.

It is an arithmetic number, because the mean of its divisors is an integer number (1879337205225).

Almost surely, 2^{22552046462430} is an apocalyptic number.

22552046462430 is an abundant number, since it is smaller than the sum of its proper divisors (37586744104770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22552046462430 is a wasteful number, since it uses less digits than its factorization.

22552046462430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83526098025 (or 83526098019 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

The spelling of 22552046462430 in words is "twenty-two trillion, five hundred fifty-two billion, forty-six million, four hundred sixty-two thousand, four hundred thirty".