26842525260 has 24 divisors (see below), whose sum is σ = 75159070896. Its totient is φ = 7158006720.

The previous prime is 26842525231. The next prime is 26842525313. The reversal of 26842525260 is 6252524862.

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, 223687651 + ... + 223687770.

It is an arithmetic number, because the mean of its divisors is an integer number (3131627954).

Almost surely, 2^26842525260 is an apocalyptic number.

26842525260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26842525260 is an abundant number, since it is smaller than the sum of its proper divisors (48316545636).

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

26842525260 is a wasteful number, since it uses less digits than its factorization.

26842525260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447375433 (or 447375431 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 26842525260 in words is "twenty-six billion, eight hundred forty-two million, five hundred twenty-five thousand, two hundred sixty".