8465554963 has 2 divisors, whose sum is σ = 8465554964. Its totient is φ = 8465554962.

The previous prime is 8465554943. The next prime is 8465554973. The reversal of 8465554963 is 3694555648.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8465554963 - 2⁵ = 8465554931 is a prime.

It is not a weakly prime, because it can be changed into another prime (8465554943) 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, 4232777481 + 4232777482.

It is an arithmetic number, because the mean of its divisors is an integer number (4232777482).

Almost surely, 2^8465554963 is an apocalyptic number.

8465554963 is a deficient number, since it is larger than the sum of its proper divisors (1).

8465554963 is an equidigital number, since it uses as much as digits as its factorization.

8465554963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552000, while the sum is 55.

The square root of 8465554963 is about 92008.4504977668. The cubic root of 8465554963 is about 2038.0670980094.

The spelling of 8465554963 in words is "eight billion, four hundred sixty-five million, five hundred fifty-four thousand, nine hundred sixty-three".