2671291118377 has 12 divisors (see below), whose sum is σ = 3107458029780. Its totient is φ = 2289650286336.

The previous prime is 2671291118359. The next prime is 2671291118411. The reversal of 2671291118377 is 7738111921762.

It can be written as a sum of positive squares in 2 ways, for example, as 1996763998761 + 674527119616 = 1413069^2 + 821296^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2671291118377 is a prime.

It is a super-2 number, since 2×2671291118377² (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 (2671291118357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4437153 + ... + 5003089.

It is an arithmetic number, because the mean of its divisors is an integer number (258954835815).

Almost surely, 2^{2671291118377} is an apocalyptic number.

It is an amenable number.

2671291118377 is a deficient number, since it is larger than the sum of its proper divisors (436166911403).

2671291118377 is an equidigital number, since it uses as much as digits as its factorization.

2671291118377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662280 (or 662273 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 55.

The spelling of 2671291118377 in words is "two trillion, six hundred seventy-one billion, two hundred ninety-one million, one hundred eighteen thousand, three hundred seventy-seven".