86263115403 has 16 divisors (see below), whose sum is σ = 117211652640. Its totient is φ = 56412105984.

The previous prime is 86263115399. The next prime is 86263115417. The reversal of 86263115403 is 30451136268.

It is not a de Polignac number, because 86263115403 - 2² = 86263115399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86263115483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759913 + ... + 866021.

It is an arithmetic number, because the mean of its divisors is an integer number (7325728290).

Almost surely, 2^86263115403 is an apocalyptic number.

86263115403 is a deficient number, since it is larger than the sum of its proper divisors (30948537237).

86263115403 is a wasteful number, since it uses less digits than its factorization.

86263115403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111278.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 86263115403 in words is "eighty-six billion, two hundred sixty-three million, one hundred fifteen thousand, four hundred three".