2253179653 has 4 divisors (see below), whose sum is σ = 2253574528. Its totient is φ = 2252784780.

The previous prime is 2253179647. The next prime is 2253179681. The reversal of 2253179653 is 3569713522.

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 2253179653 - 2⁹ = 2253179141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253179633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188751 + ... + 200332.

It is an arithmetic number, because the mean of its divisors is an integer number (563393632).

Almost surely, 2^2253179653 is an apocalyptic number.

It is an amenable number.

2253179653 is a deficient number, since it is larger than the sum of its proper divisors (394875).

2253179653 is an equidigital number, since it uses as much as digits as its factorization.

2253179653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394874.

The product of its digits is 340200, while the sum is 43.

The square root of 2253179653 is about 47467.6695551825. The cubic root of 2253179653 is about 1310.9876693972.

The spelling of 2253179653 in words is "two billion, two hundred fifty-three million, one hundred seventy-nine thousand, six hundred fifty-three".