162016466345 has 8 divisors (see below), whose sum is σ = 197606969160. Its totient is φ = 127488366720.

The previous prime is 162016466267. The next prime is 162016466363. The reversal of 162016466345 is 543664610261.

It can be written as a sum of positive squares in 4 ways, for example, as 16776207529 + 145240258816 = 129523^2 + 381104^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 162016466345 - 2¹⁶ = 162016400809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162016466296 and 162016466305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265600460 + ... + 265601069.

It is an arithmetic number, because the mean of its divisors is an integer number (24700871145).

Almost surely, 2^162016466345 is an apocalyptic number.

It is an amenable number.

162016466345 is a deficient number, since it is larger than the sum of its proper divisors (35590502815).

162016466345 is an equidigital number, since it uses as much as digits as its factorization.

162016466345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531201595.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 162016466345 in words is "one hundred sixty-two billion, sixteen million, four hundred sixty-six thousand, three hundred forty-five".