11145046052165 has 16 divisors (see below), whose sum is σ = 14160848950080. Its totient is φ = 8391513980160.

The previous prime is 11145046052159. The next prime is 11145046052177. The reversal of 11145046052165 is 56125064054111.

It is not a de Polignac number, because 11145046052165 - 2²² = 11145041857861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20362046 + ... + 20902224.

It is an arithmetic number, because the mean of its divisors is an integer number (885053059380).

Almost surely, 2^{11145046052165} is an apocalyptic number.

It is an amenable number.

11145046052165 is a deficient number, since it is larger than the sum of its proper divisors (3015802897915).

11145046052165 is a wasteful number, since it uses less digits than its factorization.

11145046052165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782932.

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 11145046052165 in words is "eleven trillion, one hundred forty-five billion, forty-six million, fifty-two thousand, one hundred sixty-five".