26426261152 has 48 divisors (see below), whose sum is σ = 52476403392. Its totient is φ = 13099276800.

The previous prime is 26426261123. The next prime is 26426261177. The reversal of 26426261152 is 25116262462.

It is a happy 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, 2521908 + ... + 2532364.

It is an arithmetic number, because the mean of its divisors is an integer number (1093258404).

Almost surely, 2^26426261152 is an apocalyptic number.

It is an amenable number.

26426261152 is a deficient number, since it is larger than the sum of its proper divisors (26050142240).

26426261152 is a wasteful number, since it uses less digits than its factorization.

26426261152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11141 (or 11133 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The spelling of 26426261152 in words is "twenty-six billion, four hundred twenty-six million, two hundred sixty-one thousand, one hundred fifty-two".