25286268624360 has 32 divisors (see below), whose sum is σ = 75858805873440. Its totient is φ = 6743004966464.

The previous prime is 25286268624311. The next prime is 25286268624373. The reversal of 25286268624360 is 6342686268252.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 25286268624294 and 25286268624303.

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, 105359452482 + ... + 105359452721.

It is an arithmetic number, because the mean of its divisors is an integer number (2370587683545).

Almost surely, 2^{25286268624360} is an apocalyptic number.

25286268624360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25286268624360 is an abundant number, since it is smaller than the sum of its proper divisors (50572537249080).

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

25286268624360 is a wasteful number, since it uses less digits than its factorization.

25286268624360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210718905217 (or 210718905213 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 60.

The spelling of 25286268624360 in words is "twenty-five trillion, two hundred eighty-six billion, two hundred sixty-eight million, six hundred twenty-four thousand, three hundred sixty".