2325535621 has 16 divisors (see below), whose sum is σ = 2537619840. Its totient is φ = 2122462720.

The previous prime is 2325535579. The next prime is 2325535627. The reversal of 2325535621 is 1265355232.

2325535621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2325535621 - 2²³ = 2317147013 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 (2325535627) 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, 106410 + ... + 126388.

It is an arithmetic number, because the mean of its divisors is an integer number (158601240).

Almost surely, 2^2325535621 is an apocalyptic number.

It is an amenable number.

2325535621 is a deficient number, since it is larger than the sum of its proper divisors (212084219).

2325535621 is a wasteful number, since it uses less digits than its factorization.

2325535621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20204.

The product of its digits is 54000, while the sum is 34.

The square root of 2325535621 is about 48223.8076161557. The cubic root of 2325535621 is about 1324.8732516232.

The spelling of 2325535621 in words is "two billion, three hundred twenty-five million, five hundred thirty-five thousand, six hundred twenty-one".