26112956498 has 16 divisors (see below), whose sum is σ = 40129440120. Its totient is φ = 12736550400.

The previous prime is 26112956479. The next prime is 26112956501. The reversal of 26112956498 is 89465921162.

It can be written as a sum of positive squares in 4 ways, for example, as 15204616249 + 10908340249 = 123307^2 + 104443^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113518 + ... + 1136726.

Almost surely, 2^26112956498 is an apocalyptic number.

26112956498 is a deficient number, since it is larger than the sum of its proper divisors (14016483622).

26112956498 is a wasteful number, since it uses less digits than its factorization.

26112956498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36973.

The product of its digits is 1866240, while the sum is 53.

The spelling of 26112956498 in words is "twenty-six billion, one hundred twelve million, nine hundred fifty-six thousand, four hundred ninety-eight".