50215342752 has 36 divisors (see below), whose sum is σ = 142799881770. Its totient is φ = 16738447488.

The previous prime is 50215342703. The next prime is 50215342757. The reversal of 50215342752 is 25724351205.

50215342752 is a `hidden beast` number, since 50 + 2 + 1 + 534 + 2 + 75 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 45742943376 + 4472399376 = 213876^2 + 66876^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (50215342757) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87179127 + ... + 87179702.

Almost surely, 2^50215342752 is an apocalyptic number.

It is an amenable number.

50215342752 is an abundant number, since it is smaller than the sum of its proper divisors (92584539018).

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

50215342752 is a wasteful number, since it uses less digits than its factorization.

50215342752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174358845 (or 174358834 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

Adding to 50215342752 its reverse (25724351205), we get a palindrome (75939693957).

The spelling of 50215342752 in words is "fifty billion, two hundred fifteen million, three hundred forty-two thousand, seven hundred fifty-two".