56253814199 has 16 divisors (see below), whose sum is σ = 61932854016. Its totient is φ = 50670172800.

The previous prime is 56253814081. The next prime is 56253814223. The reversal of 56253814199 is 99141835265.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56253814199 is a prime.

It is a super-2 number, since 2×56253814199² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56253814199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56253814399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902159 + ... + 962495.

It is an arithmetic number, because the mean of its divisors is an integer number (3870803376).

Almost surely, 2^56253814199 is an apocalyptic number.

56253814199 is a deficient number, since it is larger than the sum of its proper divisors (5679039817).

56253814199 is a wasteful number, since it uses less digits than its factorization.

56253814199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61126.

The product of its digits is 2332800, while the sum is 53.

The spelling of 56253814199 in words is "fifty-six billion, two hundred fifty-three million, eight hundred fourteen thousand, one hundred ninety-nine".