2160840500974 has 8 divisors (see below), whose sum is σ = 3241269891720. Its totient is φ = 1080417203736.

The previous prime is 2160840500969. The next prime is 2160840500993. The reversal of 2160840500974 is 4790050480612.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499104 + ... + 2137939.

It is an arithmetic number, because the mean of its divisors is an integer number (405158736465).

Almost surely, 2^{2160840500974} is an apocalyptic number.

2160840500974 is a deficient number, since it is larger than the sum of its proper divisors (1080429390746).

2160840500974 is a wasteful number, since it uses less digits than its factorization.

2160840500974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046754.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 2160840500974 in words is "two trillion, one hundred sixty billion, eight hundred forty million, five hundred thousand, nine hundred seventy-four".