2674758849947 has 2 divisors, whose sum is σ = 2674758849948. Its totient is φ = 2674758849946.

The previous prime is 2674758849937. The next prime is 2674758849967. The reversal of 2674758849947 is 7499488574762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2674758849947 - 2¹² = 2674758845851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2674758849937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337379424973 + 1337379424974.

It is an arithmetic number, because the mean of its divisors is an integer number (1337379424974).

Almost surely, 2^{2674758849947} is an apocalyptic number.

2674758849947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2674758849947 is an equidigital number, since it uses as much as digits as its factorization.

2674758849947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6827950080, while the sum is 80.

The spelling of 2674758849947 in words is "two trillion, six hundred seventy-four billion, seven hundred fifty-eight million, eight hundred forty-nine thousand, nine hundred forty-seven".