50735431311 has 8 divisors (see below), whose sum is σ = 67649135664. Its totient is φ = 33822673920.

The previous prime is 50735431259. The next prime is 50735431333. The reversal of 50735431311 is 11313453705.

50735431311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 50735431311 - 2¹⁰ = 50735430287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50735431391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100530 + ... + 334031.

It is an arithmetic number, because the mean of its divisors is an integer number (8456141958).

Almost surely, 2^50735431311 is an apocalyptic number.

50735431311 is a deficient number, since it is larger than the sum of its proper divisors (16913704353).

50735431311 is a wasteful number, since it uses less digits than its factorization.

50735431311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473481.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 50735431311 in words is "fifty billion, seven hundred thirty-five million, four hundred thirty-one thousand, three hundred eleven".