976907796463 has 2 divisors, whose sum is σ = 976907796464. Its totient is φ = 976907796462.

The previous prime is 976907796461. The next prime is 976907796493. The reversal of 976907796463 is 364697709679.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 976907796463 - 2¹ = 976907796461 is a prime.

Together with 976907796461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (976907796461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488453898231 + 488453898232.

It is an arithmetic number, because the mean of its divisors is an integer number (488453898232).

Almost surely, 2^976907796463 is an apocalyptic number.

976907796463 is a deficient number, since it is larger than the sum of its proper divisors (1).

976907796463 is an equidigital number, since it uses as much as digits as its factorization.

976907796463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648121824, while the sum is 73.

The spelling of 976907796463 in words is "nine hundred seventy-six billion, nine hundred seven million, seven hundred ninety-six thousand, four hundred sixty-three".