182449504745 has 32 divisors (see below), whose sum is σ = 229599412224. Its totient is φ = 139019716800.

The previous prime is 182449504729. The next prime is 182449504763. The reversal of 182449504745 is 547405944281.

It is a happy number.

It is not a de Polignac number, because 182449504745 - 2⁴ = 182449504729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2567240 + ... + 2637350.

It is an arithmetic number, because the mean of its divisors is an integer number (7174981632).

Almost surely, 2^182449504745 is an apocalyptic number.

It is an amenable number.

182449504745 is a deficient number, since it is larger than the sum of its proper divisors (47149907479).

182449504745 is a wasteful number, since it uses less digits than its factorization.

182449504745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70413.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 182449504745 in words is "one hundred eighty-two billion, four hundred forty-nine million, five hundred four thousand, seven hundred forty-five".