45016606220 has 48 divisors (see below), whose sum is σ = 100758748608. Its totient is φ = 16835174400.

The previous prime is 45016606207. The next prime is 45016606231. The reversal of 45016606220 is 2260661054.

45016606220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 387077 + ... + 489756.

It is an arithmetic number, because the mean of its divisors is an integer number (2099140596).

Almost surely, 2^45016606220 is an apocalyptic number.

It is an amenable number.

45016606220 is an abundant number, since it is smaller than the sum of its proper divisors (55742142388).

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

45016606220 is a wasteful number, since it uses less digits than its factorization.

45016606220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877010 (or 877008 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 45016606220 in words is "forty-five billion, sixteen million, six hundred six thousand, two hundred twenty".