56192447493 has 64 divisors (see below), whose sum is σ = 106914017280. Its totient is φ = 28351249344.

The previous prime is 56192447473. The next prime is 56192447497. The reversal of 56192447493 is 39474429165.

56192447493 is a `hidden beast` number, since 5 + 6 + 192 + 447 + 4 + 9 + 3 = 666.

It is not a de Polignac number, because 56192447493 - 2¹⁰ = 56192446469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56192447497) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 440671 + ... + 553692.

It is an arithmetic number, because the mean of its divisors is an integer number (1670531520).

Almost surely, 2^56192447493 is an apocalyptic number.

It is an amenable number.

56192447493 is a deficient number, since it is larger than the sum of its proper divisors (50721569787).

56192447493 is a wasteful number, since it uses less digits than its factorization.

56192447493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994415 (or 994409 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 56192447493 in words is "fifty-six billion, one hundred ninety-two million, four hundred forty-seven thousand, four hundred ninety-three".