50933811550 has 12 divisors (see below), whose sum is σ = 94736889576. Its totient is φ = 20373524600.

The previous prime is 50933811521. The next prime is 50933811563. The reversal of 50933811550 is 5511833905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 509338066 + ... + 509338165.

It is an arithmetic number, because the mean of its divisors is an integer number (7894740798).

Almost surely, 2^50933811550 is an apocalyptic number.

50933811550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50933811550 is a deficient number, since it is larger than the sum of its proper divisors (43803078026).

50933811550 is a wasteful number, since it uses less digits than its factorization.

50933811550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018676243 (or 1018676238 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 40.

The spelling of 50933811550 in words is "fifty billion, nine hundred thirty-three million, eight hundred eleven thousand, five hundred fifty".