50744352357 has 12 divisors (see below), whose sum is σ = 73299487404. Its totient is φ = 33828603840.

The previous prime is 50744352319. The next prime is 50744352359. The reversal of 50744352357 is 75325344705.

50744352357 is a `hidden beast` number, since 5 + 0 + 74 + 4 + 3 + 523 + 57 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20574746721 + 30169605636 = 143439^2 + 173694^2 .

It is not a de Polignac number, because 50744352357 - 2⁶ = 50744352293 is a prime.

It is a super-2 number, since 2×50744352357² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50744352359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 410983 + ... + 519995.

It is an arithmetic number, because the mean of its divisors is an integer number (6108290617).

Almost surely, 2^50744352357 is an apocalyptic number.

It is an amenable number.

50744352357 is a deficient number, since it is larger than the sum of its proper divisors (22555135047).

50744352357 is a wasteful number, since it uses less digits than its factorization.

50744352357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160740 (or 160737 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 45.

The spelling of 50744352357 in words is "fifty billion, seven hundred forty-four million, three hundred fifty-two thousand, three hundred fifty-seven".