2164307342875 has 8 divisors (see below), whose sum is σ = 2701055564064. Its totient is φ = 1731445874200.

The previous prime is 2164307342831. The next prime is 2164307342891. The reversal of 2164307342875 is 5782437034612.

It is not a de Polignac number, because 2164307342875 - 2²⁹ = 2163770471963 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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, 8657229247 + ... + 8657229496.

It is an arithmetic number, because the mean of its divisors is an integer number (337631945508).

Almost surely, 2^{2164307342875} is an apocalyptic number.

2164307342875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2164307342875 is a deficient number, since it is larger than the sum of its proper divisors (536748221189).

2164307342875 is an equidigital number, since it uses as much as digits as its factorization.

2164307342875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17314458758 (or 17314458748 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 52.

The spelling of 2164307342875 in words is "two trillion, one hundred sixty-four billion, three hundred seven million, three hundred forty-two thousand, eight hundred seventy-five".