11660365362 has 32 divisors (see below), whose sum is σ = 23760190080. Its totient is φ = 3814227200.

The previous prime is 11660365337. The next prime is 11660365369. The reversal of 11660365362 is 26356306611.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11660365362.

It is not an unprimeable number, because it can be changed into a prime (11660365369) 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, 16662 + ... + 153617.

It is an arithmetic number, because the mean of its divisors is an integer number (742505940).

Almost surely, 2^11660365362 is an apocalyptic number.

11660365362 is an abundant number, since it is smaller than the sum of its proper divisors (12099824718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11660365362 is a wasteful number, since it uses less digits than its factorization.

11660365362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170498.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 11660365362 in words is "eleven billion, six hundred sixty million, three hundred sixty-five thousand, three hundred sixty-two".