45525355152 has 40 divisors (see below), whose sum is σ = 117733878240. Its totient is φ = 15158768640.

The previous prime is 45525355123. The next prime is 45525355159. The reversal of 45525355152 is 25155352554.

It is not an unprimeable number, because it can be changed into a prime (45525355159) 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, 465874 + ... + 555057.

It is an arithmetic number, because the mean of its divisors is an integer number (2943346956).

Almost surely, 2^45525355152 is an apocalyptic number.

It is an amenable number.

45525355152 is an abundant number, since it is smaller than the sum of its proper divisors (72208523088).

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

45525355152 is a wasteful number, since it uses less digits than its factorization.

45525355152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021871 (or 1021865 counting only the distinct ones).

The product of its digits is 750000, while the sum is 42.

The spelling of 45525355152 in words is "forty-five billion, five hundred twenty-five million, three hundred fifty-five thousand, one hundred fifty-two".