2406655275647 has 16 divisors (see below), whose sum is σ = 2928344956992. Its totient is φ = 1930776860160.

The previous prime is 2406655275593. The next prime is 2406655275653. The reversal of 2406655275647 is 7465725566042.

It is a cyclic number.

It is not a de Polignac number, because 2406655275647 - 2⁸ = 2406655275391 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406655275667) 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 15 ways as a sum of consecutive naturals, for example, 55845848 + ... + 55888925.

It is an arithmetic number, because the mean of its divisors is an integer number (183021559812).

Almost surely, 2^{2406655275647} is an apocalyptic number.

2406655275647 is a deficient number, since it is larger than the sum of its proper divisors (521689681345).

2406655275647 is a wasteful number, since it uses less digits than its factorization.

2406655275647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111734978.

The product of its (nonzero) digits is 84672000, while the sum is 59.

The spelling of 2406655275647 in words is "two trillion, four hundred six billion, six hundred fifty-five million, two hundred seventy-five thousand, six hundred forty-seven".