182955813445 has 4 divisors (see below), whose sum is σ = 219546976140. Its totient is φ = 146364650752.

The previous prime is 182955813413. The next prime is 182955813449. The reversal of 182955813445 is 544318559281.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62356582369 + 120599231076 = 249713^2 + 347274^2 .

It is a cyclic number.

It is not a de Polignac number, because 182955813445 - 2⁵ = 182955813413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182955813449) 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, 18295581340 + ... + 18295581349.

It is an arithmetic number, because the mean of its divisors is an integer number (54886744035).

Almost surely, 2^182955813445 is an apocalyptic number.

It is an amenable number.

182955813445 is a deficient number, since it is larger than the sum of its proper divisors (36591162695).

182955813445 is an equidigital number, since it uses as much as digits as its factorization.

182955813445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36591162694.

The product of its digits is 6912000, while the sum is 55.

The spelling of 182955813445 in words is "one hundred eighty-two billion, nine hundred fifty-five million, eight hundred thirteen thousand, four hundred forty-five".