25268706210 has 64 divisors (see below), whose sum is σ = 66813185664. Its totient is φ = 6065088000.

The previous prime is 25268706179. The next prime is 25268706217. The reversal of 25268706210 is 1260786252.

It is not an unprimeable number, because it can be changed into a prime (25268706217) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 345739 + ... + 412398.

It is an arithmetic number, because the mean of its divisors is an integer number (1043956026).

Almost surely, 2^25268706210 is an apocalyptic number.

25268706210 is an abundant number, since it is smaller than the sum of its proper divisors (41544479454).

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

25268706210 is a wasteful number, since it uses less digits than its factorization.

25268706210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758259.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 25268706210 in words is "twenty-five billion, two hundred sixty-eight million, seven hundred six thousand, two hundred ten".