26251582495848 has 64 divisors (see below), whose sum is σ = 66471201115200. Its totient is φ = 8638391784960.

The previous prime is 26251582495847. The next prime is 26251582495861. The reversal of 26251582495848 is 84859428515262.

It is not an unprimeable number, because it can be changed into a prime (26251582495847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2544223 + ... + 7679598.

It is an arithmetic number, because the mean of its divisors is an integer number (1038612517425).

Almost surely, 2^{26251582495848} is an apocalyptic number.

It is an amenable number.

26251582495848 is an abundant number, since it is smaller than the sum of its proper divisors (40219618619352).

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

26251582495848 is a wasteful number, since it uses less digits than its factorization.

26251582495848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10225202 (or 10225198 counting only the distinct ones).

The product of its digits is 442368000, while the sum is 69.

The spelling of 26251582495848 in words is "twenty-six trillion, two hundred fifty-one billion, five hundred eighty-two million, four hundred ninety-five thousand, eight hundred forty-eight".