50272509156 has 48 divisors (see below), whose sum is σ = 117900256320. Its totient is φ = 16672328320.

The previous prime is 50272509137. The next prime is 50272509179. The reversal of 50272509156 is 65190527205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1906510 + ... + 1932698.

It is an arithmetic number, because the mean of its divisors is an integer number (2456255340).

Almost surely, 2^50272509156 is an apocalyptic number.

It is an amenable number.

50272509156 is an abundant number, since it is smaller than the sum of its proper divisors (67627747164).

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

50272509156 is a wasteful number, since it uses less digits than its factorization.

50272509156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27004 (or 27002 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 50272509156 in words is "fifty billion, two hundred seventy-two million, five hundred nine thousand, one hundred fifty-six".