50901881415 has 32 divisors (see below), whose sum is σ = 101539339776. Its totient is φ = 21154028160.

The previous prime is 50901881413. The next prime is 50901881419. The reversal of 50901881415 is 51418810905.

It is not a de Polignac number, because 50901881415 - 2¹ = 50901881413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50901881411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22034292 + ... + 22036601.

It is an arithmetic number, because the mean of its divisors is an integer number (3173104368).

Almost surely, 2^50901881415 is an apocalyptic number.

50901881415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50901881415 is a deficient number, since it is larger than the sum of its proper divisors (50637458361).

50901881415 is a wasteful number, since it uses less digits than its factorization.

50901881415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44070919.

The product of its (nonzero) digits is 57600, while the sum is 42.

The spelling of 50901881415 in words is "fifty billion, nine hundred one million, eight hundred eighty-one thousand, four hundred fifteen".