50513524345320 has 128 divisors (see below), whose sum is σ = 156776470963200. Its totient is φ = 13004921409536.

The previous prime is 50513524345301. The next prime is 50513524345327. The reversal of 50513524345320 is 2354342531505.

50513524345320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50513524345320² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50513524345327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53039977 + ... + 53983943.

It is an arithmetic number, because the mean of its divisors is an integer number (1224816179400).

Almost surely, 2^{50513524345320} is an apocalyptic number.

It is an amenable number.

50513524345320 is an abundant number, since it is smaller than the sum of its proper divisors (106262946617880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50513524345320 is a wasteful number, since it uses less digits than its factorization.

50513524345320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959387 (or 959383 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 50513524345320 its reverse (2354342531505), we get a palindrome (52867866876825).

The spelling of 50513524345320 in words is "fifty trillion, five hundred thirteen billion, five hundred twenty-four million, three hundred forty-five thousand, three hundred twenty".