50006988252 has 48 divisors (see below), whose sum is σ = 139620654880. Its totient is φ = 15386765184.

The previous prime is 50006988233. The next prime is 50006988259. The reversal of 50006988252 is 25288960005.

50006988252 is a `hidden beast` number, since 500 + 0 + 6 + 98 + 8 + 2 + 52 = 666.

50006988252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50006988198 and 50006988207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50006988259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17807353 + ... + 17810160.

Almost surely, 2^50006988252 is an apocalyptic number.

50006988252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50006988252 is an abundant number, since it is smaller than the sum of its proper divisors (89613666628).

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

50006988252 is a wasteful number, since it uses less digits than its factorization.

50006988252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35617539 (or 35617531 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 50006988252 in words is "fifty billion, six million, nine hundred eighty-eight thousand, two hundred fifty-two".