45532903392 has 72 divisors (see below), whose sum is σ = 129513069504. Its totient is φ = 15174249984.

The previous prime is 45532903337. The next prime is 45532903453. The reversal of 45532903392 is 29330923554.

It is a happy number.

45532903392 is a `hidden beast` number, since 4 + 553 + 2 + 9 + 0 + 3 + 3 + 92 = 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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1503633 + ... + 1533615.

It is an arithmetic number, because the mean of its divisors is an integer number (1798792632).

Almost surely, 2^45532903392 is an apocalyptic number.

It is an amenable number.

45532903392 is an abundant number, since it is smaller than the sum of its proper divisors (83980166112).

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

45532903392 is a wasteful number, since it uses less digits than its factorization.

45532903392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35272 (or 35261 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 45.

The spelling of 45532903392 in words is "forty-five billion, five hundred thirty-two million, nine hundred three thousand, three hundred ninety-two".