45137630592 has 128 divisors (see below), whose sum is σ = 140230416000. Its totient is φ = 14253967872.

The previous prime is 45137630537. The next prime is 45137630599. The reversal of 45137630592 is 29503673154.

45137630592 is a `hidden beast` number, since 4 + 5 + 1 + 3 + 7 + 630 + 5 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45137630599) 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 15 ways as a sum of consecutive naturals, for example, 278038 + ... + 409365.

It is an arithmetic number, because the mean of its divisors is an integer number (1095550125).

Almost surely, 2^45137630592 is an apocalyptic number.

It is an amenable number.

45137630592 is an abundant number, since it is smaller than the sum of its proper divisors (95092785408).

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

45137630592 is a wasteful number, since it uses less digits than its factorization.

45137630592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687445 (or 687427 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 45137630592 in words is "forty-five billion, one hundred thirty-seven million, six hundred thirty thousand, five hundred ninety-two".