45555015610 has 16 divisors (see below), whose sum is σ = 88306645896. Its totient is φ = 16820313408.

The previous prime is 45555015599. The next prime is 45555015629. The reversal of 45555015610 is 1651055554.

It can be written as a sum of positive squares in 4 ways, for example, as 34466293801 + 11088721809 = 185651^2 + 105303^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45555015610.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175211469 + ... + 175211728.

Almost surely, 2^45555015610 is an apocalyptic number.

45555015610 is a deficient number, since it is larger than the sum of its proper divisors (42751630286).

45555015610 is a wasteful number, since it uses less digits than its factorization.

45555015610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350423217.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 45555015610 in words is "forty-five billion, five hundred fifty-five million, fifteen thousand, six hundred ten".