11652614665145 has 8 divisors (see below), whose sum is σ = 14118896216256. Its totient is φ = 9231585986736.

The previous prime is 11652614665141. The next prime is 11652614665151. The reversal of 11652614665145 is 54156641625611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11652614665145 - 2² = 11652614665141 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11652614665141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11313217607 + ... + 11313218636.

It is an arithmetic number, because the mean of its divisors is an integer number (1764862027032).

Almost surely, 2^{11652614665145} is an apocalyptic number.

It is an amenable number.

11652614665145 is a deficient number, since it is larger than the sum of its proper divisors (2466281551111).

11652614665145 is a wasteful number, since it uses less digits than its factorization.

11652614665145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22626436351.

The product of its digits is 5184000, while the sum is 53.

The spelling of 11652614665145 in words is "eleven trillion, six hundred fifty-two billion, six hundred fourteen million, six hundred sixty-five thousand, one hundred forty-five".