56551330112343 has 16 divisors (see below), whose sum is σ = 82375519965312. Its totient is φ = 34223933484000.

The previous prime is 56551330112317. The next prime is 56551330112383. The reversal of 56551330112343 is 34321103315565.

It is not a de Polignac number, because 56551330112343 - 2⁶ = 56551330112279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56551330112295 and 56551330112304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56551330112383) 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, 1239974788 + ... + 1240020393.

It is an arithmetic number, because the mean of its divisors is an integer number (5148469997832).

Almost surely, 2^{56551330112343} is an apocalyptic number.

56551330112343 is a deficient number, since it is larger than the sum of its proper divisors (25824189852969).

56551330112343 is a wasteful number, since it uses less digits than its factorization.

56551330112343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479995886.

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 56551330112343 in words is "fifty-six trillion, five hundred fifty-one billion, three hundred thirty million, one hundred twelve thousand, three hundred forty-three".