50162115648 has 28 divisors (see below), whose sum is σ = 132720598160. Its totient is φ = 16720705152.

The previous prime is 50162115643. The next prime is 50162115659. The reversal of 50162115648 is 84651126105.

It is a super-3 number, since 3×50162115648³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (50162115643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130630318 + ... + 130630701.

Almost surely, 2^50162115648 is an apocalyptic number.

It is an amenable number.

50162115648 is an abundant number, since it is smaller than the sum of its proper divisors (82558482512).

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

50162115648 is a wasteful number, since it uses less digits than its factorization.

50162115648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261261034 (or 261261024 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 50162115648 in words is "fifty billion, one hundred sixty-two million, one hundred fifteen thousand, six hundred forty-eight".