45233221356 has 36 divisors (see below), whose sum is σ = 114752335152. Its totient is φ = 15023304864.

The previous prime is 45233221343. The next prime is 45233221381. The reversal of 45233221356 is 65312233254.

45233221356 is a `hidden beast` number, since 4 + 52 + 33 + 221 + 356 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 45233221356.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2258040 + ... + 2277983.

Almost surely, 2^45233221356 is an apocalyptic number.

It is an amenable number.

45233221356 is an abundant number, since it is smaller than the sum of its proper divisors (69519113796).

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

45233221356 is a wasteful number, since it uses less digits than its factorization.

45233221356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536310 (or 4536305 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The spelling of 45233221356 in words is "forty-five billion, two hundred thirty-three million, two hundred twenty-one thousand, three hundred fifty-six".