2553213723 has 8 divisors (see below), whose sum is σ = 3514100736. Its totient is φ = 1647234600.

The previous prime is 2553213703. The next prime is 2553213779. The reversal of 2553213723 is 3273123552.

It is a happy number.

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

It is not a de Polignac number, because 2553213723 - 2⁶ = 2553213659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2553213703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13726863 + ... + 13727048.

It is an arithmetic number, because the mean of its divisors is an integer number (439262592).

Almost surely, 2^2553213723 is an apocalyptic number.

2553213723 is a deficient number, since it is larger than the sum of its proper divisors (960887013).

2553213723 is a wasteful number, since it uses less digits than its factorization.

2553213723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27453945.

The product of its digits is 37800, while the sum is 33.

The square root of 2553213723 is about 50529.3352717013. The cubic root of 2553213723 is about 1366.7708990567.

The spelling of 2553213723 in words is "two billion, five hundred fifty-three million, two hundred thirteen thousand, seven hundred twenty-three".