2660107536634 has 16 divisors (see below), whose sum is σ = 3995702058240. Its totient is φ = 1328208019600.

The previous prime is 2660107536613. The next prime is 2660107536659. The reversal of 2660107536634 is 4366357010662.

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 7 ways as a sum of consecutive naturals, for example, 4285059 + ... + 4866409.

It is an arithmetic number, because the mean of its divisors is an integer number (249731378640).

Almost surely, 2^{2660107536634} is an apocalyptic number.

2660107536634 is a deficient number, since it is larger than the sum of its proper divisors (1335594521606).

2660107536634 is a wasteful number, since it uses less digits than its factorization.

2660107536634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584525.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 2660107536634 in words is "two trillion, six hundred sixty billion, one hundred seven million, five hundred thirty-six thousand, six hundred thirty-four".