26265061236 has 24 divisors (see below), whose sum is σ = 64510677280. Its totient is φ = 8294229792.

The previous prime is 26265061159. The next prime is 26265061241. The reversal of 26265061236 is 63216056262.

It is a junction number, because it is equal to n+sod(n) for n = 26265061194 and 26265061203.

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, 57598591 + ... + 57599046.

Almost surely, 2^26265061236 is an apocalyptic number.

It is an amenable number.

26265061236 is an abundant number, since it is smaller than the sum of its proper divisors (38245616044).

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

26265061236 is a wasteful number, since it uses less digits than its factorization.

26265061236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115197663 (or 115197661 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 26265061236 in words is "twenty-six billion, two hundred sixty-five million, sixty-one thousand, two hundred thirty-six".