50820904484800 has 42 divisors (see below), whose sum is σ = 125051188101848. Its totient is φ = 20328361793280.

The previous prime is 50820904484767. The next prime is 50820904484803. The reversal of 50820904484800 is 848440902805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50820904484803) 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, 15881531052 + ... + 15881534251.

Almost surely, 2^{50820904484800} is an apocalyptic number.

50820904484800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50820904484800 is an abundant number, since it is smaller than the sum of its proper divisors (74230283617048).

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

50820904484800 is a wasteful number, since it uses less digits than its factorization.

50820904484800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31763065325 (or 31763065310 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 52.

The spelling of 50820904484800 in words is "fifty trillion, eight hundred twenty billion, nine hundred four million, four hundred eighty-four thousand, eight hundred".