25326230785 has 8 divisors (see below), whose sum is σ = 31991028480. Its totient is φ = 19194616944.

The previous prime is 25326230689. The next prime is 25326230789. The reversal of 25326230785 is 58703262352.

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 25326230785 - 2²³ = 25317842177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25326230789) 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, 133295857 + ... + 133296046.

It is an arithmetic number, because the mean of its divisors is an integer number (3998878560).

Almost surely, 2^25326230785 is an apocalyptic number.

It is an amenable number.

25326230785 is a deficient number, since it is larger than the sum of its proper divisors (6664797695).

25326230785 is a wasteful number, since it uses less digits than its factorization.

25326230785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266591927.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 25326230785 in words is "twenty-five billion, three hundred twenty-six million, two hundred thirty thousand, seven hundred eighty-five".