505544023024104 has 16 divisors (see below), whose sum is σ = 1263860057560320. Its totient is φ = 168514674341360.

The previous prime is 505544023024037. The next prime is 505544023024133. The reversal of 505544023024104 is 401420320445505.

It is a super-2 number, since 2×505544023024104² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10532167146312 + ... + 10532167146359.

It is an arithmetic number, because the mean of its divisors is an integer number (78991253597520).

Almost surely, 2^{505544023024104} is an apocalyptic number.

It is an amenable number.

505544023024104 is an abundant number, since it is smaller than the sum of its proper divisors (758316034536216).

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

505544023024104 is a wasteful number, since it uses less digits than its factorization.

505544023024104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21064334292680 (or 21064334292676 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 505544023024104 its reverse (401420320445505), we get a palindrome (906964343469609).

The spelling of 505544023024104 in words is "five hundred five trillion, five hundred forty-four billion, twenty-three million, twenty-four thousand, one hundred four".