86752376947 has 2 divisors, whose sum is σ = 86752376948. Its totient is φ = 86752376946.

The previous prime is 86752376941. The next prime is 86752376951. The reversal of 86752376947 is 74967325768.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86752376947 - 2³ = 86752376939 is a prime.

It is not a weakly prime, because it can be changed into another prime (86752376941) 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, 43376188473 + 43376188474.

It is an arithmetic number, because the mean of its divisors is an integer number (43376188474).

Almost surely, 2^86752376947 is an apocalyptic number.

86752376947 is a deficient number, since it is larger than the sum of its proper divisors (1).

86752376947 is an equidigital number, since it uses as much as digits as its factorization.

86752376947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 106686720, while the sum is 64.

The spelling of 86752376947 in words is "eighty-six billion, seven hundred fifty-two million, three hundred seventy-six thousand, nine hundred forty-seven".