182012523365 has 4 divisors (see below), whose sum is σ = 218415028044. Its totient is φ = 145610018688.

The previous prime is 182012523353. The next prime is 182012523373. The reversal of 182012523365 is 563325210281.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 563325210281 = 23 ⋅24492400447.

It can be written as a sum of positive squares in 2 ways, for example, as 145049769316 + 36962754049 = 380854^2 + 192257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182012523365 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 3 ways as a sum of consecutive naturals, for example, 18201252332 + ... + 18201252341.

It is an arithmetic number, because the mean of its divisors is an integer number (54603757011).

Almost surely, 2^182012523365 is an apocalyptic number.

It is an amenable number.

182012523365 is a deficient number, since it is larger than the sum of its proper divisors (36402504679).

182012523365 is an equidigital number, since it uses as much as digits as its factorization.

182012523365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36402504678.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 182012523365 in words is "one hundred eighty-two billion, twelve million, five hundred twenty-three thousand, three hundred sixty-five".