45505661110 has 64 divisors (see below), whose sum is σ = 100895155200. Its totient is φ = 14389990272.

The previous prime is 45505661101. The next prime is 45505661147. The reversal of 45505661110 is 1116650554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1125831 + ... + 1165549.

It is an arithmetic number, because the mean of its divisors is an integer number (1576486800).

Almost surely, 2^45505661110 is an apocalyptic number.

45505661110 is an abundant number, since it is smaller than the sum of its proper divisors (55389494090).

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

45505661110 is a wasteful number, since it uses less digits than its factorization.

45505661110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41005.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 45505661110 in words is "forty-five billion, five hundred five million, six hundred sixty-one thousand, one hundred ten".