56482070399 has 4 divisors (see below), whose sum is σ = 56483910840. Its totient is φ = 56480229960.

The previous prime is 56482070389. The next prime is 56482070423. The reversal of 56482070399 is 99307028465.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99307028465 = 5 ⋅19861405693.

It is a cyclic number.

It is not a de Polignac number, because 56482070399 - 2⁸ = 56482070143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56482070399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56482070369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873392 + ... + 935829.

It is an arithmetic number, because the mean of its divisors is an integer number (14120977710).

Almost surely, 2^56482070399 is an apocalyptic number.

56482070399 is a deficient number, since it is larger than the sum of its proper divisors (1840441).

56482070399 is a wasteful number, since it uses less digits than its factorization.

56482070399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840440.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 56482070399 in words is "fifty-six billion, four hundred eighty-two million, seventy thousand, three hundred ninety-nine".