50331646332 has 72 divisors (see below), whose sum is σ = 140167630512. Its totient is φ = 15100992000.

The previous prime is 50331646297. The next prime is 50331646333. The reversal of 50331646332 is 23364613305.

50331646332 is a `hidden beast` number, since 5 + 0 + 3 + 3 + 1 + 646 + 3 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50331646333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 589213 + ... + 669204.

It is an arithmetic number, because the mean of its divisors is an integer number (1946772646).

Almost surely, 2^50331646332 is an apocalyptic number.

It is an amenable number.

50331646332 is an abundant number, since it is smaller than the sum of its proper divisors (89835984180).

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

50331646332 is a wasteful number, since it uses less digits than its factorization.

50331646332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258539 (or 1258534 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

The spelling of 50331646332 in words is "fifty billion, three hundred thirty-one million, six hundred forty-six thousand, three hundred thirty-two".