56408950283 has 16 divisors (see below), whose sum is σ = 65796940800. Its totient is φ = 48340306728.

The previous prime is 56408950271. The next prime is 56408950307. The reversal of 56408950283 is 38205980465.

It is not a de Polignac number, because 56408950283 - 2²⁰ = 56407901707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56408950483) 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, 1922360 + ... + 1951482.

It is an arithmetic number, because the mean of its divisors is an integer number (4112308800).

Almost surely, 2^56408950283 is an apocalyptic number.

56408950283 is a deficient number, since it is larger than the sum of its proper divisors (9387990517).

56408950283 is an equidigital number, since it uses as much as digits as its factorization.

56408950283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34791 (or 34777 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 56408950283 in words is "fifty-six billion, four hundred eight million, nine hundred fifty thousand, two hundred eighty-three".