2253213789 has 8 divisors (see below), whose sum is σ = 3004508640. Its totient is φ = 1502030736.

The previous prime is 2253213773. The next prime is 2253213799. The reversal of 2253213789 is 9873123522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2253213789 - 2⁴ = 2253213773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2253213789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253213709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50694 + ... + 84120.

It is an arithmetic number, because the mean of its divisors is an integer number (375563580).

Almost surely, 2^2253213789 is an apocalyptic number.

It is an amenable number.

2253213789 is a deficient number, since it is larger than the sum of its proper divisors (751294851).

2253213789 is a wasteful number, since it uses less digits than its factorization.

2253213789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55899.

The product of its digits is 181440, while the sum is 42.

The square root of 2253213789 is about 47468.0291248752. The cubic root of 2253213789 is about 1310.9942899151.

The spelling of 2253213789 in words is "two billion, two hundred fifty-three million, two hundred thirteen thousand, seven hundred eighty-nine".