50013330015 has 32 divisors (see below), whose sum is σ = 87306253056. Its totient is φ = 24246037760.

The previous prime is 50013329983. The next prime is 50013330041. The reversal of 50013330015 is 51003331005.

It is a happy number.

It is not a de Polignac number, because 50013330015 - 2⁵ = 50013329983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50013329973 and 50013330000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2308624 + ... + 2330186.

It is an arithmetic number, because the mean of its divisors is an integer number (2728320408).

Almost surely, 2^50013330015 is an apocalyptic number.

50013330015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50013330015 is a deficient number, since it is larger than the sum of its proper divisors (37292923041).

50013330015 is a wasteful number, since it uses less digits than its factorization.

50013330015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35639.

The product of its (nonzero) digits is 675, while the sum is 21.

The spelling of 50013330015 in words is "fifty billion, thirteen million, three hundred thirty thousand, fifteen".