86910572343 has 16 divisors (see below), whose sum is σ = 135515046656. Its totient is φ = 48508225920.

The previous prime is 86910572339. The next prime is 86910572377. The reversal of 86910572343 is 34327501968.

It is not a de Polignac number, because 86910572343 - 2² = 86910572339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86910572292 and 86910572301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86910522343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48122338 + ... + 48124143.

It is an arithmetic number, because the mean of its divisors is an integer number (8469690416).

It is a 1-persistent number, because it is pandigital, but 2⋅86910572343 = 173821144686 is not.

Almost surely, 2^86910572343 is an apocalyptic number.

86910572343 is a deficient number, since it is larger than the sum of its proper divisors (48604474313).

86910572343 is a wasteful number, since it uses less digits than its factorization.

86910572343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96246534.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 86910572343 in words is "eighty-six billion, nine hundred ten million, five hundred seventy-two thousand, three hundred forty-three".