50512004135 has 8 divisors (see below), whose sum is σ = 61180895376. Its totient is φ = 40031943040.

The previous prime is 50512004131. The next prime is 50512004143. The reversal of 50512004135 is 53140021505.

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

It is not a de Polignac number, because 50512004135 - 2² = 50512004131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50512004131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47206946 + ... + 47208015.

It is an arithmetic number, because the mean of its divisors is an integer number (7647611922).

Almost surely, 2^50512004135 is an apocalyptic number.

50512004135 is a deficient number, since it is larger than the sum of its proper divisors (10668891241).

50512004135 is a wasteful number, since it uses less digits than its factorization.

50512004135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94415073.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 50512004135 in words is "fifty billion, five hundred twelve million, four thousand, one hundred thirty-five".