4575815423772 has 24 divisors (see below), whose sum is σ = 10697395765392. Its totient is φ = 1522344220800.

The previous prime is 4575815423741. The next prime is 4575815423833. The reversal of 4575815423772 is 2773245185754.

It is a super-4 number, since 4×4575815423772⁴ (a number of 52 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365941879 + ... + 365954382.

It is an arithmetic number, because the mean of its divisors is an integer number (445724823558).

Almost surely, 2^{4575815423772} is an apocalyptic number.

It is an amenable number.

4575815423772 is an abundant number, since it is smaller than the sum of its proper divisors (6121580341620).

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

4575815423772 is a wasteful number, since it uses less digits than its factorization.

4575815423772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731896789 (or 731896787 counting only the distinct ones).

The product of its digits is 65856000, while the sum is 60.

The spelling of 4575815423772 in words is "four trillion, five hundred seventy-five billion, eight hundred fifteen million, four hundred twenty-three thousand, seven hundred seventy-two".