45313505152 has 16 divisors (see below), whose sum is σ = 90272998800. Its totient is φ = 22656752512.

The previous prime is 45313505147. The next prime is 45313505161. The reversal of 45313505152 is 25150531354.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177005752 + ... + 177006007.

It is an arithmetic number, because the mean of its divisors is an integer number (5642062425).

Almost surely, 2^45313505152 is an apocalyptic number.

It is an amenable number.

45313505152 is a deficient number, since it is larger than the sum of its proper divisors (44959493648).

45313505152 is an equidigital number, since it uses as much as digits as its factorization.

45313505152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354011773 (or 354011761 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 45313505152 in words is "forty-five billion, three hundred thirteen million, five hundred five thousand, one hundred fifty-two".