265501132 has 12 divisors (see below), whose sum is σ = 500367616. Its totient is φ = 122538960.

The previous prime is 265501111. The next prime is 265501153. The reversal of 265501132 is 231105562.

265501132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (265501111) and next prime (265501153).

It is a junction number, because it is equal to n+sod(n) for n = 265501097 and 265501106.

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 3 ways as a sum of consecutive naturals, for example, 2552844 + ... + 2552947.

Almost surely, 2^265501132 is an apocalyptic number.

It is an amenable number.

265501132 is a deficient number, since it is larger than the sum of its proper divisors (234866484).

265501132 is a wasteful number, since it uses less digits than its factorization.

265501132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105808 (or 5105806 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 265501132 is about 16294.2054731122. The cubic root of 265501132 is about 642.7204607142.

Adding to 265501132 its reverse (231105562), we get a palindrome (496606694).

The spelling of 265501132 in words is "two hundred sixty-five million, five hundred one thousand, one hundred thirty-two".