45372159760 has 20 divisors (see below), whose sum is σ = 105490271628. Its totient is φ = 18148863872.

The previous prime is 45372159751. The next prime is 45372159761. The reversal of 45372159760 is 6795127354.

It can be written as a sum of positive squares in 2 ways, for example, as 18297431824 + 27074727936 = 135268^2 + 164544^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (45372159761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283575919 + ... + 283576078.

Almost surely, 2^45372159760 is an apocalyptic number.

45372159760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45372159760 is an abundant number, since it is smaller than the sum of its proper divisors (60118111868).

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

45372159760 is a wasteful number, since it uses less digits than its factorization.

45372159760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567152010 (or 567152004 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 45372159760 in words is "forty-five billion, three hundred seventy-two million, one hundred fifty-nine thousand, seven hundred sixty".