265552895000 has 40 divisors (see below), whose sum is σ = 622190444700. Its totient is φ = 106221156000.

The previous prime is 265552894987. The next prime is 265552895053. The reversal of 265552895000 is 598255562.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26550290 + ... + 26560289.

Almost surely, 2^265552895000 is an apocalyptic number.

265552895000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

265552895000 is an abundant number, since it is smaller than the sum of its proper divisors (356637549700).

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

265552895000 is an equidigital number, since it uses as much as digits as its factorization.

265552895000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53110605 (or 53110586 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 265552895000 in words is "two hundred sixty-five billion, five hundred fifty-two million, eight hundred ninety-five thousand".