2553323601 has 16 divisors (see below), whose sum is σ = 3470402880. Its totient is φ = 1669262400.

The previous prime is 2553323593. The next prime is 2553323603. The reversal of 2553323601 is 1063233552.

It is not a de Polignac number, because 2553323601 - 2³ = 2553323593 is a prime.

It is a super-2 number, since 2×2553323601² = 13038922822847214402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2553323603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586290 + ... + 590628.

It is an arithmetic number, because the mean of its divisors is an integer number (216900180).

Almost surely, 2^2553323601 is an apocalyptic number.

It is an amenable number.

2553323601 is a deficient number, since it is larger than the sum of its proper divisors (917079279).

2553323601 is a wasteful number, since it uses less digits than its factorization.

2553323601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8096.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 2553323601 is about 50530.4225294030. The cubic root of 2553323601 is about 1366.7905051838.

The spelling of 2553323601 in words is "two billion, five hundred fifty-three million, three hundred twenty-three thousand, six hundred one".