56466299266467 has 16 divisors (see below), whose sum is σ = 77416493627040. Its totient is φ = 36582606761472.

The previous prime is 56466299266463. The next prime is 56466299266501. The reversal of 56466299266467 is 76466299266465.

It is not a de Polignac number, because 56466299266467 - 2² = 56466299266463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56466299266392 and 56466299266401.

It is not an unprimeable number, because it can be changed into a prime (56466299266463) 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, 306726678 + ... + 306910715.

It is an arithmetic number, because the mean of its divisors is an integer number (4838530851690).

Almost surely, 2^{56466299266467} is an apocalyptic number.

56466299266467 is a deficient number, since it is larger than the sum of its proper divisors (20950194360573).

56466299266467 is a wasteful number, since it uses less digits than its factorization.

56466299266467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613638262.

The product of its digits is 8465264640, while the sum is 78.

The spelling of 56466299266467 in words is "fifty-six trillion, four hundred sixty-six billion, two hundred ninety-nine million, two hundred sixty-six thousand, four hundred sixty-seven".