50541633155 has 16 divisors (see below), whose sum is σ = 65320383744. Its totient is φ = 37320170880.

The previous prime is 50541633139. The next prime is 50541633157. The reversal of 50541633155 is 55133614505.

It is not a de Polignac number, because 50541633155 - 2⁴ = 50541633139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50541633157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1208657 + ... + 1249773.

It is an arithmetic number, because the mean of its divisors is an integer number (4082523984).

Almost surely, 2^50541633155 is an apocalyptic number.

50541633155 is a deficient number, since it is larger than the sum of its proper divisors (14778750589).

50541633155 is a wasteful number, since it uses less digits than its factorization.

50541633155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60046.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 50541633155 in words is "fifty billion, five hundred forty-one million, six hundred thirty-three thousand, one hundred fifty-five".