11660436332 has 12 divisors (see below), whose sum is σ = 20406526560. Its totient is φ = 5830000176.

The previous prime is 11660436313. The next prime is 11660436341. The reversal of 11660436332 is 23363406611.

It is a super-2 number, since 2×11660436332² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11660436292 and 11660436301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157394 + ... + 219302.

It is an arithmetic number, because the mean of its divisors is an integer number (1700543880).

Almost surely, 2^11660436332 is an apocalyptic number.

It is an amenable number.

11660436332 is a deficient number, since it is larger than the sum of its proper divisors (8746090228).

11660436332 is a wasteful number, since it uses less digits than its factorization.

11660436332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109000 (or 108998 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 11660436332 in words is "eleven billion, six hundred sixty million, four hundred thirty-six thousand, three hundred thirty-two".