50015503452 has 12 divisors (see below), whose sum is σ = 116702841416. Its totient is φ = 16671834480.

The previous prime is 50015503427. The next prime is 50015503453. The reversal of 50015503452 is 25430551005.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50015503453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2083979299 + ... + 2083979322.

Almost surely, 2^50015503452 is an apocalyptic number.

It is an amenable number.

50015503452 is an abundant number, since it is smaller than the sum of its proper divisors (66687337964).

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

50015503452 is a wasteful number, since it uses less digits than its factorization.

50015503452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167958628 (or 4167958626 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 50015503452 in words is "fifty billion, fifteen million, five hundred three thousand, four hundred fifty-two".