523882574408 has 36 divisors (see below), whose sum is σ = 1043529209115. Its totient is φ = 246516598528.

The previous prime is 523882574399. The next prime is 523882574417. The reversal of 523882574408 is 804475288325.

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 is an interprime number because it is at equal distance from previous prime (523882574399) and next prime (523882574417).

It can be written as a sum of positive squares in 5 ways, for example, as 520270804804 + 3611769604 = 721298^2 + 60098^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=511802.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 34795010 + ... + 34810062.

Almost surely, 2^523882574408 is an apocalyptic number.

It is an amenable number.

523882574408 is a deficient number, since it is larger than the sum of its proper divisors (519646634707).

523882574408 is an frugal number, since it uses more digits than its factorization.

523882574408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30146 (or 15072 counting only the distinct ones).

The product of its (nonzero) digits is 17203200, while the sum is 56.

The spelling of 523882574408 in words is "five hundred twenty-three billion, eight hundred eighty-two million, five hundred seventy-four thousand, four hundred eight".