45221301156 has 48 divisors (see below), whose sum is σ = 105736458240. Its totient is φ = 15042366720.

The previous prime is 45221301133. The next prime is 45221301161. The reversal of 45221301156 is 65110312254.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16282840 + ... + 16285616.

It is an arithmetic number, because the mean of its divisors is an integer number (2202842880).

Almost surely, 2^45221301156 is an apocalyptic number.

It is an amenable number.

45221301156 is an abundant number, since it is smaller than the sum of its proper divisors (60515157084).

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

45221301156 is a wasteful number, since it uses less digits than its factorization.

45221301156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124 (or 5122 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 45221301156 in words is "forty-five billion, two hundred twenty-one million, three hundred one thousand, one hundred fifty-six".