25896360426048 has 840 divisors, whose sum is σ = 93312702172800. Its totient is φ = 7067227926528.

The previous prime is 25896360426037. The next prime is 25896360426049. The reversal of 25896360426048 is 84062406369852.

It is a happy number.

25896360426048 is a `hidden beast` number, since 2 + 5 + 8 + 9 + 6 + 360 + 4 + 260 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (25896360426049) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 4726472973 + ... + 4726478451.

Almost surely, 2^{25896360426048} is an apocalyptic number.

25896360426048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25896360426048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46656351086400).

25896360426048 is an abundant number, since it is smaller than the sum of its proper divisors (67416341746752).

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

25896360426048 is a wasteful number, since it uses less digits than its factorization.

25896360426048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349 (or 6323 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 63.

The spelling of 25896360426048 in words is "twenty-five trillion, eight hundred ninety-six billion, three hundred sixty million, four hundred twenty-six thousand, forty-eight".