26790955260 has 24 divisors (see below), whose sum is σ = 75014674896. Its totient is φ = 7144254720.

The previous prime is 26790955199. The next prime is 26790955273. The reversal of 26790955260 is 6255909762.

It is a congruent number.

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, 223257901 + ... + 223258020.

It is an arithmetic number, because the mean of its divisors is an integer number (3125611454).

Almost surely, 2^26790955260 is an apocalyptic number.

26790955260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26790955260 is an abundant number, since it is smaller than the sum of its proper divisors (48223719636).

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

26790955260 is a wasteful number, since it uses less digits than its factorization.

26790955260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446515933 (or 446515931 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 26790955260 in words is "twenty-six billion, seven hundred ninety million, nine hundred fifty-five thousand, two hundred sixty".