86320550607 has 16 divisors (see below), whose sum is σ = 115625267712. Its totient is φ = 57281826240.

The previous prime is 86320550593. The next prime is 86320550611. The reversal of 86320550607 is 70605502368.

It is a de Polignac number, because none of the positive numbers 2^k-86320550607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86320550647) 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 in 15 ways as a sum of consecutive naturals, for example, 843468 + ... + 940254.

It is an arithmetic number, because the mean of its divisors is an integer number (7226579232).

Almost surely, 2^86320550607 is an apocalyptic number.

86320550607 is a deficient number, since it is larger than the sum of its proper divisors (29304717105).

86320550607 is a wasteful number, since it uses less digits than its factorization.

86320550607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98158.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 86320550607 in words is "eighty-six billion, three hundred twenty million, five hundred fifty thousand, six hundred seven".