25092423606 has 32 divisors (see below), whose sum is σ = 55933580160. Its totient is φ = 7457809536.

The previous prime is 25092423581. The next prime is 25092423611. The reversal of 25092423606 is 60632429052.

25092423606 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6471856 + ... + 6475731.

It is an arithmetic number, because the mean of its divisors is an integer number (1747924380).

Almost surely, 2^25092423606 is an apocalyptic number.

25092423606 is an abundant number, since it is smaller than the sum of its proper divisors (30841156554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25092423606 is a wasteful number, since it uses less digits than its factorization.

25092423606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12947628.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 25092423606 in words is "twenty-five billion, ninety-two million, four hundred twenty-three thousand, six hundred six".