45354553022 has 32 divisors (see below), whose sum is σ = 72470661120. Its totient is φ = 21227693760.

The previous prime is 45354553019. The next prime is 45354553033. The reversal of 45354553022 is 22035545354.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1140323 + ... + 1179425.

It is an arithmetic number, because the mean of its divisors is an integer number (2264708160).

Almost surely, 2^45354553022 is an apocalyptic number.

45354553022 is a deficient number, since it is larger than the sum of its proper divisors (27116108098).

45354553022 is a wasteful number, since it uses less digits than its factorization.

45354553022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39488.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 45354553022 in words is "forty-five billion, three hundred fifty-four million, five hundred fifty-three thousand, twenty-two".