56462826465 has 32 divisors (see below), whose sum is σ = 100898499840. Its totient is φ = 29957465088.

The previous prime is 56462826463. The next prime is 56462826473.

56462826465 is a `hidden beast` number, since 5 + 6 + 4 + 628 + 2 + 6 + 4 + 6 + 5 = 666.

56462826465 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56462826465 - 2¹ = 56462826463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56462826463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1057477 + ... + 1109586.

It is an arithmetic number, because the mean of its divisors is an integer number (3153078120).

Almost surely, 2^56462826465 is an apocalyptic number.

It is an amenable number.

56462826465 is a deficient number, since it is larger than the sum of its proper divisors (44435673375).

56462826465 is a wasteful number, since it uses less digits than its factorization.

56462826465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167270 (or 2167264 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The spelling of 56462826465 in words is "fifty-six billion, four hundred sixty-two million, eight hundred twenty-six thousand, four hundred sixty-five".