50261432372 has 12 divisors (see below), whose sum is σ = 87975335616. Its totient is φ = 25125622200.

The previous prime is 50261432371. The next prime is 50261432401. The reversal of 50261432372 is 27323416205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50261432371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251254 + ... + 1290797.

It is an arithmetic number, because the mean of its divisors is an integer number (7331277968).

Almost surely, 2^50261432372 is an apocalyptic number.

It is an amenable number.

50261432372 is a deficient number, since it is larger than the sum of its proper divisors (37713903244).

50261432372 is a wasteful number, since it uses less digits than its factorization.

50261432372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546998 (or 2546996 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 50261432372 its reverse (27323416205), we get a palindrome (77584848577).

The spelling of 50261432372 in words is "fifty billion, two hundred sixty-one million, four hundred thirty-two thousand, three hundred seventy-two".