50100121135 has 8 divisors (see below), whose sum is σ = 60122308896. Its totient is φ = 40078654560.

The previous prime is 50100121087. The next prime is 50100121147. The reversal of 50100121135 is 53112100105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50100121135 - 2¹³ = 50100112943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13419 + ... + 316828.

It is an arithmetic number, because the mean of its divisors is an integer number (7515288612).

Almost surely, 2^50100121135 is an apocalyptic number.

50100121135 is a deficient number, since it is larger than the sum of its proper divisors (10022187761).

50100121135 is a wasteful number, since it uses less digits than its factorization.

50100121135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360593.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 50100121135 in words is "fifty billion, one hundred million, one hundred twenty-one thousand, one hundred thirty-five".