8016870451 has 2 divisors, whose sum is σ = 8016870452. Its totient is φ = 8016870450.

The previous prime is 8016870397. The next prime is 8016870457. The reversal of 8016870451 is 1540786108.

8016870451 is digitally balanced in base 3, 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 8016870451 - 2²⁹ = 7479999539 is a prime.

It is not a weakly prime, because it can be changed into another prime (8016870457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4008435225 + 4008435226.

It is an arithmetic number, because the mean of its divisors is an integer number (4008435226).

Almost surely, 2^8016870451 is an apocalyptic number.

8016870451 is a deficient number, since it is larger than the sum of its proper divisors (1).

8016870451 is an equidigital number, since it uses as much as digits as its factorization.

8016870451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 8016870451 is about 89536.9781207742. The cubic root of 8016870451 is about 2001.4048838363.

The spelling of 8016870451 in words is "eight billion, sixteen million, eight hundred seventy thousand, four hundred fifty-one".