50556218410 has 32 divisors (see below), whose sum is σ = 91655430912. Its totient is φ = 20077312320.

The previous prime is 50556218399. The next prime is 50556218429. The reversal of 50556218410 is 1481265505.

It is a self number, because there is not a number n which added to its sum of digits gives 50556218410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014399 + ... + 2039341.

It is an arithmetic number, because the mean of its divisors is an integer number (2864232216).

Almost surely, 2^50556218410 is an apocalyptic number.

50556218410 is a deficient number, since it is larger than the sum of its proper divisors (41099212502).

50556218410 is a wasteful number, since it uses less digits than its factorization.

50556218410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26398.

The product of its (nonzero) digits is 48000, while the sum is 37.

The spelling of 50556218410 in words is "fifty billion, five hundred fifty-six million, two hundred eighteen thousand, four hundred ten".