56483368403 has 16 divisors (see below), whose sum is σ = 70433822976. Its totient is φ = 44004889440.

The previous prime is 56483368387. The next prime is 56483368423. The reversal of 56483368403 is 30486338465.

It is a cyclic number.

It is not a de Polignac number, because 56483368403 - 2⁴ = 56483368387 is a prime.

It is a super-2 number, since 2×56483368403² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56483368423) 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, 370400 + ... + 500162.

It is an arithmetic number, because the mean of its divisors is an integer number (4402113936).

Almost surely, 2^56483368403 is an apocalyptic number.

56483368403 is a deficient number, since it is larger than the sum of its proper divisors (13950454573).

56483368403 is a wasteful number, since it uses less digits than its factorization.

56483368403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135434.

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 56483368403 in words is "fifty-six billion, four hundred eighty-three million, three hundred sixty-eight thousand, four hundred three".