25970956555200 has 168 divisors, whose sum is σ = 85208734149120. Its totient is φ = 6925397068800.

The previous prime is 25970956555139. The next prime is 25970956555217. The reversal of 25970956555200 is 255565907952.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295016791 + ... + 295104809.

Almost surely, 2^{25970956555200} is an apocalyptic number.

25970956555200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25970956555200 is an abundant number, since it is smaller than the sum of its proper divisors (59237777593920).

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

25970956555200 is a wasteful number, since it uses less digits than its factorization.

25970956555200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149515 (or 149500 counting only the distinct ones).

The product of its (nonzero) digits is 42525000, while the sum is 60.

The spelling of 25970956555200 in words is "twenty-five trillion, nine hundred seventy billion, nine hundred fifty-six million, five hundred fifty-five thousand, two hundred".