86435286526 has 8 divisors (see below), whose sum is σ = 129656220480. Its totient is φ = 43216546368.

The previous prime is 86435286461. The next prime is 86435286527. The reversal of 86435286526 is 62568253468.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86435286527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446131 + ... + 609838.

It is an arithmetic number, because the mean of its divisors is an integer number (16207027560).

Almost surely, 2^86435286526 is an apocalyptic number.

86435286526 is a deficient number, since it is larger than the sum of its proper divisors (43220933954).

86435286526 is a wasteful number, since it uses less digits than its factorization.

86435286526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096898.

The product of its digits is 16588800, while the sum is 55.

The spelling of 86435286526 in words is "eighty-six billion, four hundred thirty-five million, two hundred eighty-six thousand, five hundred twenty-six".