11672530017 has 16 divisors (see below), whose sum is σ = 15749547072. Its totient is φ = 7688862720.

The previous prime is 11672530007. The next prime is 11672530109. The reversal of 11672530017 is 71003527611.

It is not a de Polignac number, because 11672530017 - 2²⁶ = 11605421153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11672530017.

It is not an unprimeable number, because it can be changed into a prime (11672530007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147042 + ... + 212052.

It is an arithmetic number, because the mean of its divisors is an integer number (984346692).

Almost surely, 2^11672530017 is an apocalyptic number.

It is an amenable number.

11672530017 is a deficient number, since it is larger than the sum of its proper divisors (4077017055).

11672530017 is an equidigital number, since it uses as much as digits as its factorization.

11672530017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65728.

The product of its (nonzero) digits is 8820, while the sum is 33.

The spelling of 11672530017 in words is "eleven billion, six hundred seventy-two million, five hundred thirty thousand, seventeen".