2665077356147 has 2 divisors, whose sum is σ = 2665077356148. Its totient is φ = 2665077356146.

The previous prime is 2665077356107. The next prime is 2665077356203. The reversal of 2665077356147 is 7416537705662.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2665077356147 - 2¹⁴ = 2665077339763 is a prime.

It is not a weakly prime, because it can be changed into another prime (2665077356107) 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 as a sum of consecutive naturals, namely, 1332538678073 + 1332538678074.

It is an arithmetic number, because the mean of its divisors is an integer number (1332538678074).

Almost surely, 2^{2665077356147} is an apocalyptic number.

2665077356147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2665077356147 is an equidigital number, since it uses as much as digits as its factorization.

2665077356147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44452800, while the sum is 59.

The spelling of 2665077356147 in words is "two trillion, six hundred sixty-five billion, seventy-seven million, three hundred fifty-six thousand, one hundred forty-seven".