94276505860991 has 2 divisors, whose sum is σ = 94276505860992. Its totient is φ = 94276505860990.

The previous prime is 94276505860973. The next prime is 94276505860993. The reversal of 94276505860991 is 19906850567249.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94276505860991 is a prime.

It is a Sophie Germain prime.

Together with 94276505860993, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94276505860993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47138252930495 + 47138252930496.

It is an arithmetic number, because the mean of its divisors is an integer number (47138252930496).

Almost surely, 2^{94276505860991} is an apocalyptic number.

94276505860991 is a deficient number, since it is larger than the sum of its proper divisors (1).

94276505860991 is an equidigital number, since it uses as much as digits as its factorization.

94276505860991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 293932800, while the sum is 71.

The spelling of 94276505860991 in words is "ninety-four trillion, two hundred seventy-six billion, five hundred five million, eight hundred sixty thousand, nine hundred ninety-one".