86351834463 has 8 divisors (see below), whose sum is σ = 115594488576. Its totient is φ = 57338535000.

The previous prime is 86351834461. The next prime is 86351834477. The reversal of 86351834463 is 36443815368.

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

It is not a de Polignac number, because 86351834463 - 2¹ = 86351834461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86351834461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57337783 + ... + 57339288.

It is an arithmetic number, because the mean of its divisors is an integer number (14449311072).

Almost surely, 2^86351834463 is an apocalyptic number.

86351834463 is a deficient number, since it is larger than the sum of its proper divisors (29242654113).

86351834463 is a wasteful number, since it uses less digits than its factorization.

86351834463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114677325.

The product of its digits is 4976640, while the sum is 51.

The spelling of 86351834463 in words is "eighty-six billion, three hundred fifty-one million, eight hundred thirty-four thousand, four hundred sixty-three".