265700551132 has 24 divisors (see below), whose sum is σ = 466078379760. Its totient is φ = 132535482240.

The previous prime is 265700551091. The next prime is 265700551169. The reversal of 265700551132 is 231155007562.

It is a junction number, because it is equal to n+sod(n) for n = 265700551091 and 265700551100.

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, 6320808 + ... + 6362704.

It is an arithmetic number, because the mean of its divisors is an integer number (19419932490).

Almost surely, 2^265700551132 is an apocalyptic number.

It is an amenable number.

265700551132 is a deficient number, since it is larger than the sum of its proper divisors (200377828628).

265700551132 is a wasteful number, since it uses less digits than its factorization.

265700551132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45621 (or 45619 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

Adding to 265700551132 its reverse (231155007562), we get a palindrome (496855558694).

The spelling of 265700551132 in words is "two hundred sixty-five billion, seven hundred million, five hundred fifty-one thousand, one hundred thirty-two".