45557913586 has 8 divisors (see below), whose sum is σ = 68828502960. Its totient is φ = 22615079268.

The previous prime is 45557913581. The next prime is 45557913589. The reversal of 45557913586 is 68531975554.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45557913586.

It is not an unprimeable number, because it can be changed into a prime (45557913581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81938416 + ... + 81938971.

It is an arithmetic number, because the mean of its divisors is an integer number (8603562870).

Almost surely, 2^45557913586 is an apocalyptic number.

45557913586 is a deficient number, since it is larger than the sum of its proper divisors (23270589374).

45557913586 is a wasteful number, since it uses less digits than its factorization.

45557913586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163877528.

The product of its digits is 22680000, while the sum is 58.

The spelling of 45557913586 in words is "forty-five billion, five hundred fifty-seven million, nine hundred thirteen thousand, five hundred eighty-six".