553099581396 has 72 divisors (see below), whose sum is σ = 1490326947200. Its totient is φ = 172452084480.

The previous prime is 553099581389. The next prime is 553099581403. The reversal of 553099581396 is 693185990355.

553099581396 is a `hidden beast` number, since 5 + 530 + 9 + 9 + 5 + 8 + 1 + 3 + 96 = 666.

553099581396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (553099581389) and next prime (553099581403).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5063845 + ... + 5171916.

Almost surely, 2^553099581396 is an apocalyptic number.

It is an amenable number.

553099581396 is an abundant number, since it is smaller than the sum of its proper divisors (937227365804).

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

553099581396 is a wasteful number, since it uses less digits than its factorization.

553099581396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10235869 (or 10235864 counting only the distinct ones).

The product of its (nonzero) digits is 39366000, while the sum is 63.

The spelling of 553099581396 in words is "five hundred fifty-three billion, ninety-nine million, five hundred eighty-one thousand, three hundred ninety-six".