50052552500000 has 96 divisors (see below), whose sum is σ = 123175894239216. Its totient is φ = 20021020000000.

The previous prime is 50052552499997. The next prime is 50052552500021. The reversal of 50052552500000 is 525525005.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 42811738852624 + 7240813647376 = 6543068^2 + 2690876^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7510511 + ... + 12510510.

Almost surely, 2^{50052552500000} is an apocalyptic number.

50052552500000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50052552500000 is an abundant number, since it is smaller than the sum of its proper divisors (73123341739216).

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

50052552500000 is an frugal number, since it uses more digits than its factorization.

50052552500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20021066 (or 20021028 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 50052552500000 in words is "fifty trillion, fifty-two billion, five hundred fifty-two million, five hundred thousand".