23352245202025 has 12 divisors (see below), whose sum is σ = 28962625798732. Its totient is φ = 18678027291840.

The previous prime is 23352245202017. The next prime is 23352245202079. The reversal of 23352245202025 is 52020254225332.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 61891985961 + 23290353216064 = 248781^2 + 4826008^2 .

It is not a de Polignac number, because 23352245202025 - 2³ = 23352245202017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94095342 + ... + 94343191.

Almost surely, 2^{23352245202025} is an apocalyptic number.

23352245202025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23352245202025 is a deficient number, since it is larger than the sum of its proper divisors (5610380596707).

23352245202025 is a wasteful number, since it uses less digits than its factorization.

23352245202025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188443500 (or 188443495 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 23352245202025 its reverse (52020254225332), we get a palindrome (75372499427357).

The spelling of 23352245202025 in words is "twenty-three trillion, three hundred fifty-two billion, two hundred forty-five million, two hundred two thousand, twenty-five".