11235277252165 has 8 divisors (see below), whose sum is σ = 13484895428088. Its totient is φ = 8986513318080.

The previous prime is 11235277252151. The next prime is 11235277252217. The reversal of 11235277252165 is 56125277253211.

It can be written as a sum of positive squares in 4 ways, for example, as 356111756001 + 10879165496164 = 596751^2 + 3298358^2 .

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

It is not a de Polignac number, because 11235277252165 - 2²⁹ = 11234740381253 is a prime.

It is a Duffinian number.

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, 213531522 + ... + 213584131.

It is an arithmetic number, because the mean of its divisors is an integer number (1685611928511).

Almost surely, 2^{11235277252165} is an apocalyptic number.

It is an amenable number.

11235277252165 is a deficient number, since it is larger than the sum of its proper divisors (2249618175923).

11235277252165 is an equidigital number, since it uses as much as digits as its factorization.

11235277252165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427120919.

The product of its digits is 1764000, while the sum is 49.

The spelling of 11235277252165 in words is "eleven trillion, two hundred thirty-five billion, two hundred seventy-seven million, two hundred fifty-two thousand, one hundred sixty-five".