2246424672553 has 4 divisors (see below), whose sum is σ = 2246428448080. Its totient is φ = 2246420897028.

The previous prime is 2246424672523. The next prime is 2246424672587. The reversal of 2246424672553 is 3552764246422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2246424672553 - 2⁵ = 2246424672521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2246424672553.

It is not an unprimeable number, because it can be changed into a prime (2246424672523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 777675 + ... + 2257792.

It is an arithmetic number, because the mean of its divisors is an integer number (561607112020).

Almost surely, 2^{2246424672553} is an apocalyptic number.

It is an amenable number.

2246424672553 is a deficient number, since it is larger than the sum of its proper divisors (3775527).

2246424672553 is an equidigital number, since it uses as much as digits as its factorization.

2246424672553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775526.

The product of its digits is 19353600, while the sum is 52.

The spelling of 2246424672553 in words is "two trillion, two hundred forty-six billion, four hundred twenty-four million, six hundred seventy-two thousand, five hundred fifty-three".