86939580908627 has 2 divisors, whose sum is σ = 86939580908628. Its totient is φ = 86939580908626.

The previous prime is 86939580908597. The next prime is 86939580908633. The reversal of 86939580908627 is 72680908593968.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86939580908627 - 2¹² = 86939580904531 is a prime.

It is not a weakly prime, because it can be changed into another prime (86939580908657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43469790454313 + 43469790454314.

It is an arithmetic number, because the mean of its divisors is an integer number (43469790454314).

Almost surely, 2^{86939580908627} is an apocalyptic number.

86939580908627 is a deficient number, since it is larger than the sum of its proper divisors (1).

86939580908627 is an equidigital number, since it uses as much as digits as its factorization.

86939580908627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2821754880, while the sum is 80.

The spelling of 86939580908627 in words is "eighty-six trillion, nine hundred thirty-nine billion, five hundred eighty million, nine hundred eight thousand, six hundred twenty-seven".