50554044015 has 32 divisors (see below), whose sum is σ = 85739316480. Its totient is φ = 25348053504.

The previous prime is 50554044001. The next prime is 50554044043. The reversal of 50554044015 is 51044045505.

It is not a de Polignac number, because 50554044015 - 2⁶ = 50554043951 is a prime.

It is a super-2 number, since 2×50554044015² (a number of 22 digits) contains 22 as substring.

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, 121996 + ... + 340574.

It is an arithmetic number, because the mean of its divisors is an integer number (2679353640).

Almost surely, 2^50554044015 is an apocalyptic number.

50554044015 is a deficient number, since it is larger than the sum of its proper divisors (35185272465).

50554044015 is a wasteful number, since it uses less digits than its factorization.

50554044015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219511.

The product of its (nonzero) digits is 40000, while the sum is 33.

The spelling of 50554044015 in words is "fifty billion, five hundred fifty-four million, forty-four thousand, fifteen".