50280530280 has 64 divisors (see below), whose sum is σ = 151031139840. Its totient is φ = 13391292672.

The previous prime is 50280530263. The next prime is 50280530317. The reversal of 50280530280 is 8203508205.

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, 167224 + ... + 358503.

It is an arithmetic number, because the mean of its divisors is an integer number (2359861560).

Almost surely, 2^50280530280 is an apocalyptic number.

It is an amenable number.

50280530280 is an abundant number, since it is smaller than the sum of its proper divisors (100750609560).

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

50280530280 is a wasteful number, since it uses less digits than its factorization.

50280530280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526538 (or 526534 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 50280530280 in words is "fifty billion, two hundred eighty million, five hundred thirty thousand, two hundred eighty".