50493099810 has 64 divisors (see below), whose sum is σ = 123295011840. Its totient is φ = 13232207040.

The previous prime is 50493099791. The next prime is 50493099821. The reversal of 50493099810 is 1899039405.

It is a super-2 number, since 2×50493099810² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50493099810.

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 31 ways as a sum of consecutive naturals, for example, 342421 + ... + 467159.

It is an arithmetic number, because the mean of its divisors is an integer number (1926484560).

Almost surely, 2^50493099810 is an apocalyptic number.

50493099810 is an abundant number, since it is smaller than the sum of its proper divisors (72801912030).

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

50493099810 is a wasteful number, since it uses less digits than its factorization.

50493099810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124983.

The product of its (nonzero) digits is 349920, while the sum is 48.

The spelling of 50493099810 in words is "fifty billion, four hundred ninety-three million, ninety-nine thousand, eight hundred ten".