86025043493 has 8 divisors (see below), whose sum is σ = 89021504256. Its totient is φ = 83042424000.

The previous prime is 86025043487. The next prime is 86025043529. The reversal of 86025043493 is 39434052068.

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

It is a cyclic number.

It is not a de Polignac number, because 86025043493 - 2²⁸ = 85756608037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86025043453) 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, 3447671 + ... + 3472532.

It is an arithmetic number, because the mean of its divisors is an integer number (11127688032).

Almost surely, 2^86025043493 is an apocalyptic number.

It is an amenable number.

86025043493 is a deficient number, since it is larger than the sum of its proper divisors (2996460763).

86025043493 is a wasteful number, since it uses less digits than its factorization.

86025043493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920635.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 86025043493 in words is "eighty-six billion, twenty-five million, forty-three thousand, four hundred ninety-three".