84481751362963 has 2 divisors, whose sum is σ = 84481751362964. Its totient is φ = 84481751362962.

The previous prime is 84481751362937. The next prime is 84481751362973. The reversal of 84481751362963 is 36926315718448.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84481751362963 - 2¹³ = 84481751354771 is a prime.

It is not a weakly prime, because it can be changed into another prime (84481751362913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42240875681481 + 42240875681482.

It is an arithmetic number, because the mean of its divisors is an integer number (42240875681482).

Almost surely, 2^{84481751362963} is an apocalyptic number.

84481751362963 is a deficient number, since it is larger than the sum of its proper divisors (1).

84481751362963 is an equidigital number, since it uses as much as digits as its factorization.

84481751362963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 209018880, while the sum is 67.

The spelling of 84481751362963 in words is "eighty-four trillion, four hundred eighty-one billion, seven hundred fifty-one million, three hundred sixty-two thousand, nine hundred sixty-three".