86103557572 has 48 divisors (see below), whose sum is σ = 159447960000. Its totient is φ = 40571224704.

The previous prime is 86103557563. The next prime is 86103557581. The reversal of 86103557572 is 27575530168.

It is an interprime number because it is at equal distance from previous prime (86103557563) and next prime (86103557581).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36529818 + ... + 36532174.

It is an arithmetic number, because the mean of its divisors is an integer number (3321832500).

Almost surely, 2^86103557572 is an apocalyptic number.

It is an amenable number.

86103557572 is a deficient number, since it is larger than the sum of its proper divisors (73344402428).

86103557572 is a wasteful number, since it uses less digits than its factorization.

86103557572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708 (or 4706 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 49.

The spelling of 86103557572 in words is "eighty-six billion, one hundred three million, five hundred fifty-seven thousand, five hundred seventy-two".