2593012742066 has 8 divisors (see below), whose sum is σ = 4118314355100. Its totient is φ = 1220241290368.

The previous prime is 2593012742029. The next prime is 2593012742081. The reversal of 2593012742066 is 6602472103952.

It can be written as a sum of positive squares in 2 ways, for example, as 2130347504041 + 462665238025 = 1459571^2 + 680195^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2593012742066.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38132540291 + ... + 38132540358.

Almost surely, 2^{2593012742066} is an apocalyptic number.

2593012742066 is a deficient number, since it is larger than the sum of its proper divisors (1525301613034).

2593012742066 is a wasteful number, since it uses less digits than its factorization.

2593012742066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76265080668.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 2593012742066 in words is "two trillion, five hundred ninety-three billion, twelve million, seven hundred forty-two thousand, sixty-six".