2253282398639 has 4 divisors (see below), whose sum is σ = 2253299326920. Its totient is φ = 2253265470360.

The previous prime is 2253282398623. The next prime is 2253282398663. The reversal of 2253282398639 is 9368932823522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2253282398639 - 2⁴ = 2253282398623 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 (2253282398839) 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, 8262884 + ... + 8531225.

It is an arithmetic number, because the mean of its divisors is an integer number (563324831730).

Almost surely, 2^{2253282398639} is an apocalyptic number.

2253282398639 is a deficient number, since it is larger than the sum of its proper divisors (16928281).

2253282398639 is a wasteful number, since it uses less digits than its factorization.

2253282398639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16928280.

The product of its digits is 67184640, while the sum is 62.

The spelling of 2253282398639 in words is "two trillion, two hundred fifty-three billion, two hundred eighty-two million, three hundred ninety-eight thousand, six hundred thirty-nine".