505250253023 has 16 divisors (see below), whose sum is σ = 552334132224. Its totient is φ = 460278282240.

The previous prime is 505250253019. The next prime is 505250253031. The reversal of 505250253023 is 320352052505.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 505250253023 - 2² = 505250253019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505250253083) 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, 2765390 + ... + 2942427.

It is an arithmetic number, because the mean of its divisors is an integer number (34520883264).

Almost surely, 2^505250253023 is an apocalyptic number.

505250253023 is a deficient number, since it is larger than the sum of its proper divisors (47083879201).

505250253023 is a wasteful number, since it uses less digits than its factorization.

505250253023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5708002.

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 505250253023 in words is "five hundred five billion, two hundred fifty million, two hundred fifty-three thousand, twenty-three".