45993213792 has 72 divisors (see below), whose sum is σ = 130925995200. Its totient is φ = 15315505920.

The previous prime is 45993213727. The next prime is 45993213803. The reversal of 45993213792 is 29731239954.

45993213792 is a `hidden beast` number, since 4 + 599 + 32 + 13 + 7 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204834 + ... + 365982.

It is an arithmetic number, because the mean of its divisors is an integer number (1818416600).

Almost surely, 2^45993213792 is an apocalyptic number.

It is an amenable number.

45993213792 is an abundant number, since it is smaller than the sum of its proper divisors (84932781408).

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

45993213792 is a wasteful number, since it uses less digits than its factorization.

45993213792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162156 (or 162145 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The spelling of 45993213792 in words is "forty-five billion, nine hundred ninety-three million, two hundred thirteen thousand, seven hundred ninety-two".