47047680707 has 2 divisors, whose sum is σ = 47047680708. Its totient is φ = 47047680706.

The previous prime is 47047680671. The next prime is 47047680739. The reversal of 47047680707 is 70708674074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47047680707 - 2⁸ = 47047680451 is a prime.

It is not a weakly prime, because it can be changed into another prime (47047680787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23523840353 + 23523840354.

It is an arithmetic number, because the mean of its divisors is an integer number (23523840354).

Almost surely, 2^47047680707 is an apocalyptic number.

47047680707 is a deficient number, since it is larger than the sum of its proper divisors (1).

47047680707 is an equidigital number, since it uses as much as digits as its factorization.

47047680707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1843968, while the sum is 50.

The spelling of 47047680707 in words is "forty-seven billion, forty-seven million, six hundred eighty thousand, seven hundred seven".