164374076275 has 12 divisors (see below), whose sum is σ = 206615964472. Its totient is φ = 129697899840.

The previous prime is 164374076261. The next prime is 164374076281. The reversal of 164374076275 is 572670473461.

It is not a de Polignac number, because 164374076275 - 2¹⁹ = 164373551987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45032169 + ... + 45035818.

Almost surely, 2^164374076275 is an apocalyptic number.

164374076275 is a deficient number, since it is larger than the sum of its proper divisors (42241888197).

164374076275 is an equidigital number, since it uses as much as digits as its factorization.

164374076275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90068070 (or 90068065 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 52.

The spelling of 164374076275 in words is "one hundred sixty-four billion, three hundred seventy-four million, seventy-six thousand, two hundred seventy-five".