553268192399 has 16 divisors (see below), whose sum is σ = 616686285600. Its totient is φ = 492847856256.

The previous prime is 553268192381. The next prime is 553268192441. The reversal of 553268192399 is 993291862355.

It is a Cunningham number, because it is equal to 743820²-1.

It is not a de Polignac number, because 553268192399 - 2³⁶ = 484548715663 is a prime.

It is a super-2 number, since 2×553268192399² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553268192299) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 371912 + ... + 1115730.

It is an arithmetic number, because the mean of its divisors is an integer number (38542892850).

Almost surely, 2^553268192399 is an apocalyptic number.

553268192399 is a deficient number, since it is larger than the sum of its proper divisors (63418093201).

553268192399 is a wasteful number, since it uses less digits than its factorization.

553268192399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745834.

The product of its digits is 31492800, while the sum is 62.

The spelling of 553268192399 in words is "five hundred fifty-three billion, two hundred sixty-eight million, one hundred ninety-two thousand, three hundred ninety-nine".