45212041288 has 8 divisors (see below), whose sum is σ = 84772577430. Its totient is φ = 22606020640.

The previous prime is 45212041253. The next prime is 45212041309. The reversal of 45212041288 is 88214021254.

It can be written as a sum of positive squares in only one way, i.e., 40609504324 + 4602536964 = 201518^2 + 67842^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825752573 + ... + 2825752588.

Almost surely, 2^45212041288 is an apocalyptic number.

It is an amenable number.

45212041288 is a deficient number, since it is larger than the sum of its proper divisors (39560536142).

45212041288 is a wasteful number, since it uses less digits than its factorization.

45212041288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5651505167 (or 5651505163 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The spelling of 45212041288 in words is "forty-five billion, two hundred twelve million, forty-one thousand, two hundred eighty-eight".