45221501202 has 16 divisors (see below), whose sum is σ = 95763179232. Its totient is φ = 14187137600.

The previous prime is 45221501201. The next prime is 45221501231. The reversal of 45221501202 is 20210512254.

It is not an unprimeable number, because it can be changed into a prime (45221501201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221673924 + ... + 221674127.

It is an arithmetic number, because the mean of its divisors is an integer number (5985198702).

Almost surely, 2^45221501202 is an apocalyptic number.

45221501202 is an abundant number, since it is smaller than the sum of its proper divisors (50541678030).

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

45221501202 is a wasteful number, since it uses less digits than its factorization.

45221501202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443348073.

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 45221501202 in words is "forty-five billion, two hundred twenty-one million, five hundred one thousand, two hundred two".