25225614610 has 32 divisors (see below), whose sum is σ = 52772238720. Its totient is φ = 8502191232.

The previous prime is 25225614569. The next prime is 25225614641. The reversal of 25225614610 is 1641652252.

25225614610 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3049819 + ... + 3058078.

It is an arithmetic number, because the mean of its divisors is an integer number (1649132460).

Almost surely, 2^25225614610 is an apocalyptic number.

25225614610 is an abundant number, since it is smaller than the sum of its proper divisors (27546624110).

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

25225614610 is a wasteful number, since it uses less digits than its factorization.

25225614610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6107970.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 25225614610 in words is "twenty-five billion, two hundred twenty-five million, six hundred fourteen thousand, six hundred ten".