50365440502 has 48 divisors (see below), whose sum is σ = 88115290560. Its totient is φ = 21509875296.

The previous prime is 50365440497. The next prime is 50365440511. The reversal of 50365440502 is 20504456305.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 184953 + ... + 367339.

It is an arithmetic number, because the mean of its divisors is an integer number (1835735220).

Almost surely, 2^50365440502 is an apocalyptic number.

50365440502 is a deficient number, since it is larger than the sum of its proper divisors (37749850058).

50365440502 is a wasteful number, since it uses less digits than its factorization.

50365440502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182477 (or 182464 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 50365440502 its reverse (20504456305), we get a palindrome (70869896807).

The spelling of 50365440502 in words is "fifty billion, three hundred sixty-five million, four hundred forty thousand, five hundred two".