45115585160 has 16 divisors (see below), whose sum is σ = 101510066700. Its totient is φ = 18046234048.

The previous prime is 45115585147. The next prime is 45115585171. The reversal of 45115585160 is 6158551154.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44640083524 + 475501636 = 211282^2 + 21806^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563944775 + ... + 563944854.

Almost surely, 2^45115585160 is an apocalyptic number.

45115585160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45115585160 is an abundant number, since it is smaller than the sum of its proper divisors (56394481540).

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

45115585160 is a wasteful number, since it uses less digits than its factorization.

45115585160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127889640 (or 1127889636 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 41.

The spelling of 45115585160 in words is "forty-five billion, one hundred fifteen million, five hundred eighty-five thousand, one hundred sixty".