523342250888 has 36 divisors (see below), whose sum is σ = 986159495895. Its totient is φ = 260372842000.

The previous prime is 523342250869. The next prime is 523342250891. The reversal of 523342250888 is 888052243325.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 261671125444 + 261671125444 = 511538^2 + 511538^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=511538.

It is a super-2 number, since 2×523342250888² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 513583643 + ... + 513584661.

Almost surely, 2^523342250888 is an apocalyptic number.

It is an amenable number.

523342250888 is a deficient number, since it is larger than the sum of its proper divisors (462817245007).

523342250888 is an frugal number, since it uses more digits than its factorization.

523342250888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2546 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 50.

Multiplying 523342250888 by its sum of digits (50), we get a square (26167112544400 = 5115380²).

The spelling of 523342250888 in words is "five hundred twenty-three billion, three hundred forty-two million, two hundred fifty thousand, eight hundred eighty-eight".