807713048971 has 2 divisors, whose sum is σ = 807713048972. Its totient is φ = 807713048970.

The previous prime is 807713048921. The next prime is 807713048983. The reversal of 807713048971 is 179840317708.

It is a happy number.

807713048971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 807713048971 - 2³⁷ = 670274095499 is a prime.

It is not a weakly prime, because it can be changed into another prime (807713048921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403856524485 + 403856524486.

It is an arithmetic number, because the mean of its divisors is an integer number (403856524486).

Almost surely, 2^807713048971 is an apocalyptic number.

807713048971 is a deficient number, since it is larger than the sum of its proper divisors (1).

807713048971 is an equidigital number, since it uses as much as digits as its factorization.

807713048971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2370816, while the sum is 55.

The spelling of 807713048971 in words is "eight hundred seven billion, seven hundred thirteen million, forty-eight thousand, nine hundred seventy-one".