50252545503 has 8 divisors (see below), whose sum is σ = 74448215600. Its totient is φ = 33501696984.

The previous prime is 50252545489. The next prime is 50252545529. The reversal of 50252545503 is 30554525205.

50252545503 is a `hidden beast` number, since 5 + 0 + 2 + 52 + 54 + 550 + 3 = 666.

It is not a de Polignac number, because 50252545503 - 2⁶ = 50252545439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50252545543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930602668 + ... + 930602721.

It is an arithmetic number, because the mean of its divisors is an integer number (9306026950).

Almost surely, 2^50252545503 is an apocalyptic number.

50252545503 is a deficient number, since it is larger than the sum of its proper divisors (24195670097).

50252545503 is a wasteful number, since it uses less digits than its factorization.

50252545503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861205398 (or 1861205392 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The spelling of 50252545503 in words is "fifty billion, two hundred fifty-two million, five hundred forty-five thousand, five hundred three".