182048472465 has 16 divisors (see below), whose sum is σ = 291282868800. Its totient is φ = 97090747712.

The previous prime is 182048472421. The next prime is 182048472481. The reversal of 182048472465 is 564274840281.

It is a cyclic number.

It is not a de Polignac number, because 182048472465 - 2²² = 182044278161 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1439146 + ... + 1560524.

It is an arithmetic number, because the mean of its divisors is an integer number (18205179300).

Almost surely, 2^182048472465 is an apocalyptic number.

182048472465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

182048472465 is a deficient number, since it is larger than the sum of its proper divisors (109234396335).

182048472465 is a wasteful number, since it uses less digits than its factorization.

182048472465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221376.

The product of its (nonzero) digits is 3440640, while the sum is 51.

The spelling of 182048472465 in words is "one hundred eighty-two billion, forty-eight million, four hundred seventy-two thousand, four hundred sixty-five".