11662329607 has 16 divisors (see below), whose sum is σ = 12390992640. Its totient is φ = 10953214272.

The previous prime is 11662329559. The next prime is 11662329617. The reversal of 11662329607 is 70692326611.

It is a cyclic number.

It is not a de Polignac number, because 11662329607 - 2⁷ = 11662329479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11662329617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470244 + ... + 494422.

It is an arithmetic number, because the mean of its divisors is an integer number (774437040).

Almost surely, 2^11662329607 is an apocalyptic number.

11662329607 is a deficient number, since it is larger than the sum of its proper divisors (728663033).

11662329607 is a wasteful number, since it uses less digits than its factorization.

11662329607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24582.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 11662329607 in words is "eleven billion, six hundred sixty-two million, three hundred twenty-nine thousand, six hundred seven".