11532265761 has 8 divisors (see below), whose sum is σ = 15733944160. Its totient is φ = 7509382272.

The previous prime is 11532265699. The next prime is 11532265807. The reversal of 11532265761 is 16756223511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11532265761 - 2²⁶ = 11465156897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11532261761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44698576 + ... + 44698833.

It is an arithmetic number, because the mean of its divisors is an integer number (1966743020).

Almost surely, 2^11532265761 is an apocalyptic number.

It is an amenable number.

11532265761 is a deficient number, since it is larger than the sum of its proper divisors (4201678399).

11532265761 is an equidigital number, since it uses as much as digits as its factorization.

11532265761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89397455.

The product of its digits is 75600, while the sum is 39.

The spelling of 11532265761 in words is "eleven billion, five hundred thirty-two million, two hundred sixty-five thousand, seven hundred sixty-one".