26265265400 has 48 divisors (see below), whose sum is σ = 66618269640. Its totient is φ = 9551004800.

The previous prime is 26265265399. The next prime is 26265265417. The reversal of 26265265400 is 456256262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5967179 + ... + 5971578.

Almost surely, 2^26265265400 is an apocalyptic number.

26265265400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26265265400 is an abundant number, since it is smaller than the sum of its proper divisors (40353004240).

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

26265265400 is a wasteful number, since it uses less digits than its factorization.

26265265400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11938784 (or 11938775 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 26265265400 in words is "twenty-six billion, two hundred sixty-five million, two hundred sixty-five thousand, four hundred".