2670376616267 has 4 divisors (see below), whose sum is σ = 2671203617520. Its totient is φ = 2669549615016.

The previous prime is 2670376616263. The next prime is 2670376616273. The reversal of 2670376616267 is 7626166730762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2670376616267 - 2² = 2670376616263 is a prime.

It is a super-2 number, since 2×2670376616267² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670376616263) 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 3 ways as a sum of consecutive naturals, for example, 413495783 + ... + 413502240.

It is an arithmetic number, because the mean of its divisors is an integer number (667800904380).

Almost surely, 2^{2670376616267} is an apocalyptic number.

2670376616267 is a deficient number, since it is larger than the sum of its proper divisors (827001253).

2670376616267 is an equidigital number, since it uses as much as digits as its factorization.

2670376616267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827001252.

The product of its (nonzero) digits is 32006016, while the sum is 59.

The spelling of 2670376616267 in words is "two trillion, six hundred seventy billion, three hundred seventy-six million, six hundred sixteen thousand, two hundred sixty-seven".