50055055500531 has 8 divisors (see below), whose sum is σ = 70665960706704. Its totient is φ = 31407093647360.

The previous prime is 50055055500521. The next prime is 50055055500551. The reversal of 50055055500531 is 13500555055005.

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

It is a cyclic number.

It is not a de Polignac number, because 50055055500531 - 2⁷ = 50055055500403 is a prime.

It is a super-2 number, since 2×50055055500531² (a number of 28 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 50055055500531.

It is not an unprimeable number, because it can be changed into a prime (50055055500511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490735838190 + ... + 490735838291.

It is an arithmetic number, because the mean of its divisors is an integer number (8833245088338).

Almost surely, 2^{50055055500531} is an apocalyptic number.

50055055500531 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

50055055500531 is a deficient number, since it is larger than the sum of its proper divisors (20610905206173).

50055055500531 is a wasteful number, since it uses less digits than its factorization.

50055055500531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981471676501.

The product of its (nonzero) digits is 234375, while the sum is 39.

The spelling of 50055055500531 in words is "fifty trillion, fifty-five billion, fifty-five million, five hundred thousand, five hundred thirty-one".