504107638752 has 48 divisors (see below), whose sum is σ = 1380816581760. Its totient is φ = 160729971072.

The previous prime is 504107638691. The next prime is 504107638757. The reversal of 504107638752 is 257836701405.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×504107638752² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504107638757) 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, 114152602 + ... + 114157017.

It is an arithmetic number, because the mean of its divisors is an integer number (28767012120).

Almost surely, 2^504107638752 is an apocalyptic number.

It is an amenable number.

504107638752 is an abundant number, since it is smaller than the sum of its proper divisors (876708943008).

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

504107638752 is a wasteful number, since it uses less digits than its factorization.

504107638752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228309655 (or 228309647 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 504107638752 in words is "five hundred four billion, one hundred seven million, six hundred thirty-eight thousand, seven hundred fifty-two".