2660677240595 has 64 divisors (see below), whose sum is σ = 3619092234240. Its totient is φ = 1860077184000.

The previous prime is 2660677240591. The next prime is 2660677240649. The reversal of 2660677240595 is 5950427760662.

It is not a de Polignac number, because 2660677240595 - 2² = 2660677240591 is a prime.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2660677240591) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 367138262 + ... + 367145508.

It is an arithmetic number, because the mean of its divisors is an integer number (56548316160).

Almost surely, 2^{2660677240595} is an apocalyptic number.

2660677240595 is a deficient number, since it is larger than the sum of its proper divisors (958414993645).

2660677240595 is a wasteful number, since it uses less digits than its factorization.

2660677240595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8276.

The product of its (nonzero) digits is 38102400, while the sum is 59.

The spelling of 2660677240595 in words is "two trillion, six hundred sixty billion, six hundred seventy-seven million, two hundred forty thousand, five hundred ninety-five".