55859520958502 has 8 divisors (see below), whose sum is σ = 83789557825176. Its totient is φ = 27929668350112.

The previous prime is 55859520958499. The next prime is 55859520958511. The reversal of 55859520958502 is 20585902595855.

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

It is a super-3 number, since 3×55859520958502³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45304163 + ... + 46520814.

It is an arithmetic number, because the mean of its divisors is an integer number (10473694728147).

Almost surely, 2^{55859520958502} is an apocalyptic number.

55859520958502 is a deficient number, since it is larger than the sum of its proper divisors (27930036866674).

55859520958502 is a wasteful number, since it uses less digits than its factorization.

55859520958502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92129142.

The product of its (nonzero) digits is 324000000, while the sum is 68.

The spelling of 55859520958502 in words is "fifty-five trillion, eight hundred fifty-nine billion, five hundred twenty million, nine hundred fifty-eight thousand, five hundred two".