26725533796 has 24 divisors (see below), whose sum is σ = 50528300984. Its totient is φ = 12295445760.

The previous prime is 26725533787. The next prime is 26725533811. The reversal of 26725533796 is 69733552762.

It can be written as a sum of positive squares in 4 ways, for example, as 3822948900 + 22902584896 = 61830^2 + 151336^2 .

It is a super-2 number, since 2×26725533796² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804735 + ... + 837286.

Almost surely, 2^26725533796 is an apocalyptic number.

26725533796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

26725533796 is a deficient number, since it is larger than the sum of its proper divisors (23802767188).

26725533796 is a wasteful number, since it uses less digits than its factorization.

26725533796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642351 (or 1642349 counting only the distinct ones).

The product of its digits is 14288400, while the sum is 55.

The spelling of 26725533796 in words is "twenty-six billion, seven hundred twenty-five million, five hundred thirty-three thousand, seven hundred ninety-six".