56430222203465 has 16 divisors (see below), whose sum is σ = 74453962475520. Its totient is φ = 40717010718720.

The previous prime is 56430222203419. The next prime is 56430222203471.

It is a happy number.

56430222203465 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56430222203465 - 2⁸ = 56430222203209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4039379000 + ... + 4039392969.

It is an arithmetic number, because the mean of its divisors is an integer number (4653372654720).

Almost surely, 2^{56430222203465} is an apocalyptic number.

56430222203465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56430222203465 is a deficient number, since it is larger than the sum of its proper divisors (18023740272055).

56430222203465 is a wasteful number, since it uses less digits than its factorization.

56430222203465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078772112.

The product of its (nonzero) digits is 2073600, while the sum is 44.

It can be divided in two parts, 5643022 and 2203465, that added together give a palindrome (7846487).

The spelling of 56430222203465 in words is "fifty-six trillion, four hundred thirty billion, two hundred twenty-two million, two hundred three thousand, four hundred sixty-five".