50085008031 has 8 divisors (see below), whose sum is σ = 70708246704. Its totient is φ = 31425887360.

The previous prime is 50085008023. The next prime is 50085008063. The reversal of 50085008031 is 13080058005.

It is a happy number.

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 50085008031 - 2³ = 50085008023 is a prime.

It is a super-2 number, since 2×50085008031² (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 50085008031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50085004031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 491029440 + ... + 491029541.

It is an arithmetic number, because the mean of its divisors is an integer number (8838530838).

Almost surely, 2^50085008031 is an apocalyptic number.

50085008031 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

50085008031 is a deficient number, since it is larger than the sum of its proper divisors (20623238673).

50085008031 is a wasteful number, since it uses less digits than its factorization.

50085008031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982059001.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 50085008031 in words is "fifty billion, eighty-five million, eight thousand, thirty-one".