50764641432 has 64 divisors (see below), whose sum is σ = 130376373600. Its totient is φ = 16459822080.

The previous prime is 50764641401. The next prime is 50764641437. The reversal of 50764641432 is 23414646705.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50764641437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5953332 + ... + 5961852.

Almost surely, 2^50764641432 is an apocalyptic number.

It is an amenable number.

50764641432 is an abundant number, since it is smaller than the sum of its proper divisors (79611732168).

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

50764641432 is a wasteful number, since it uses less digits than its factorization.

50764641432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15276 (or 15272 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 50764641432 in words is "fifty billion, seven hundred sixty-four million, six hundred forty-one thousand, four hundred thirty-two".