50735135824 has 10 divisors (see below), whose sum is σ = 98299325690. Its totient is φ = 25367567904.

The previous prime is 50735135821. The next prime is 50735135837. The reversal of 50735135824 is 42853153705.

It can be written as a sum of positive squares in only one way, i.e., 34088975424 + 16646160400 = 184632^2 + 129020^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50735135821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1585472979 + ... + 1585473010.

It is an arithmetic number, because the mean of its divisors is an integer number (9829932569).

Almost surely, 2^50735135824 is an apocalyptic number.

It is an amenable number.

50735135824 is a deficient number, since it is larger than the sum of its proper divisors (47564189866).

50735135824 is a wasteful number, since it uses less digits than its factorization.

50735135824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170945997 (or 3170945991 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 50735135824 in words is "fifty billion, seven hundred thirty-five million, one hundred thirty-five thousand, eight hundred twenty-four".