182027275513 has 4 divisors (see below), whose sum is σ = 182200470928. Its totient is φ = 181854080100.

The previous prime is 182027275471. The next prime is 182027275559. The reversal of 182027275513 is 315572720281.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182027275513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 182027275513.

It is not an unprimeable number, because it can be changed into a prime (182027279513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86596131 + ... + 86598232.

It is an arithmetic number, because the mean of its divisors is an integer number (45550117732).

Almost surely, 2^182027275513 is an apocalyptic number.

It is an amenable number.

182027275513 is a deficient number, since it is larger than the sum of its proper divisors (173195415).

182027275513 is a wasteful number, since it uses less digits than its factorization.

182027275513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173195414.

The product of its (nonzero) digits is 235200, while the sum is 43.

Adding to 182027275513 its reverse (315572720281), we get a palindrome (497599995794).

The spelling of 182027275513 in words is "one hundred eighty-two billion, twenty-seven million, two hundred seventy-five thousand, five hundred thirteen".