253324365361 has 8 divisors (see below), whose sum is σ = 253876723200. Its totient is φ = 252772156560.

The previous prime is 253324365341. The next prime is 253324365377. The reversal of 253324365361 is 163563423352.

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

It is a cyclic number.

It is not a de Polignac number, because 253324365361 - 2⁹ = 253324364849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253324365341) 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, 3791280 + ... + 3857518.

It is an arithmetic number, because the mean of its divisors is an integer number (31734590400).

Almost surely, 2^253324365361 is an apocalyptic number.

It is an amenable number.

253324365361 is a deficient number, since it is larger than the sum of its proper divisors (552357839).

253324365361 is an equidigital number, since it uses as much as digits as its factorization.

253324365361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74519.

The product of its digits is 1166400, while the sum is 43.

The spelling of 253324365361 in words is "two hundred fifty-three billion, three hundred twenty-four million, three hundred sixty-five thousand, three hundred sixty-one".