8812871302451 has 2 divisors, whose sum is σ = 8812871302452. Its totient is φ = 8812871302450.

The previous prime is 8812871302423. The next prime is 8812871302463. The reversal of 8812871302451 is 1542031782188.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8812871302451 - 2³⁴ = 8795691433267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8812871302451.

It is not a weakly prime, because it can be changed into another prime (8812871382451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4406435651225 + 4406435651226.

It is an arithmetic number, because the mean of its divisors is an integer number (4406435651226).

Almost surely, 2^{8812871302451} is an apocalyptic number.

8812871302451 is a deficient number, since it is larger than the sum of its proper divisors (1).

8812871302451 is an equidigital number, since it uses as much as digits as its factorization.

8812871302451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 860160, while the sum is 50.

The spelling of 8812871302451 in words is "eight trillion, eight hundred twelve billion, eight hundred seventy-one million, three hundred two thousand, four hundred fifty-one".