2047064753479 has 2 divisors, whose sum is σ = 2047064753480. Its totient is φ = 2047064753478.

The previous prime is 2047064753411. The next prime is 2047064753491. The reversal of 2047064753479 is 9743574607402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2047064753479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2047064753879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023532376739 + 1023532376740.

It is an arithmetic number, because the mean of its divisors is an integer number (1023532376740).

Almost surely, 2^{2047064753479} is an apocalyptic number.

2047064753479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047064753479 is an equidigital number, since it uses as much as digits as its factorization.

2047064753479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35562240, while the sum is 58.

The spelling of 2047064753479 in words is "two trillion, forty-seven billion, sixty-four million, seven hundred fifty-three thousand, four hundred seventy-nine".