47373470608769 has 2 divisors, whose sum is σ = 47373470608770. Its totient is φ = 47373470608768.

The previous prime is 47373470608757. The next prime is 47373470608771. The reversal of 47373470608769 is 96780607437374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34245435841600 + 13128034767169 = 5851960^2 + 3623263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47373470608769 is a prime.

It is a super-2 number, since 2×47373470608769² (a number of 28 digits) contains 22 as substring.

Together with 47373470608771, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47373470602769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23686735304384 + 23686735304385.

It is an arithmetic number, because the mean of its divisors is an integer number (23686735304385).

Almost surely, 2^{47373470608769} is an apocalyptic number.

It is an amenable number.

47373470608769 is a deficient number, since it is larger than the sum of its proper divisors (1).

47373470608769 is an equidigital number, since it uses as much as digits as its factorization.

47373470608769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896168448, while the sum is 71.

The spelling of 47373470608769 in words is "forty-seven trillion, three hundred seventy-three billion, four hundred seventy million, six hundred eight thousand, seven hundred sixty-nine".