86358973423 has 2 divisors, whose sum is σ = 86358973424. Its totient is φ = 86358973422.

The previous prime is 86358973411. The next prime is 86358973469. The reversal of 86358973423 is 32437985368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86358973423 - 2⁵ = 86358973391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86358973403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43179486711 + 43179486712.

It is an arithmetic number, because the mean of its divisors is an integer number (43179486712).

Almost surely, 2^86358973423 is an apocalyptic number.

86358973423 is a deficient number, since it is larger than the sum of its proper divisors (1).

86358973423 is an equidigital number, since it uses as much as digits as its factorization.

86358973423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26127360, while the sum is 58.

The spelling of 86358973423 in words is "eighty-six billion, three hundred fifty-eight million, nine hundred seventy-three thousand, four hundred twenty-three".