11660601670 has 16 divisors (see below), whose sum is σ = 20990813040. Its totient is φ = 4663856224.

The previous prime is 11660601653. The next prime is 11660601683. The reversal of 11660601670 is 7610606611.

11660601670 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101496 + ... + 183364.

It is an arithmetic number, because the mean of its divisors is an integer number (1311925815).

Almost surely, 2^11660601670 is an apocalyptic number.

11660601670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11660601670 is a deficient number, since it is larger than the sum of its proper divisors (9330211370).

11660601670 is a wasteful number, since it uses less digits than its factorization.

11660601670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96119.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 11660601670 in words is "eleven billion, six hundred sixty million, six hundred one thousand, six hundred seventy".