25753906526968 has 32 divisors (see below), whose sum is σ = 48338008992000. Its totient is φ = 12863772321120.

The previous prime is 25753906526921. The next prime is 25753906526983. The reversal of 25753906526968 is 86962560935752.

It is a super-2 number, since 2×25753906526968² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 25753906526968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150020623 + ... + 150192193.

It is an arithmetic number, because the mean of its divisors is an integer number (1510562781000).

Almost surely, 2^{25753906526968} is an apocalyptic number.

It is an amenable number.

25753906526968 is a deficient number, since it is larger than the sum of its proper divisors (22584102465032).

25753906526968 is a wasteful number, since it uses less digits than its factorization.

25753906526968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190675 (or 190671 counting only the distinct ones).

The product of its (nonzero) digits is 1469664000, while the sum is 73.

The spelling of 25753906526968 in words is "twenty-five trillion, seven hundred fifty-three billion, nine hundred six million, five hundred twenty-six thousand, nine hundred sixty-eight".