85714651067 has 8 divisors (see below), whose sum is σ = 91066825200. Its totient is φ = 80522243424.

The previous prime is 85714651039. The next prime is 85714651069. The reversal of 85714651067 is 76015641758.

It is a happy number.

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 85714651067 - 2²² = 85710456763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85714651069) 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, 39940517 + ... + 39942662.

It is an arithmetic number, because the mean of its divisors is an integer number (11383353150).

Almost surely, 2^85714651067 is an apocalyptic number.

85714651067 is a deficient number, since it is larger than the sum of its proper divisors (5352174133).

85714651067 is a wasteful number, since it uses less digits than its factorization.

85714651067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79883245.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 85714651067 in words is "eighty-five billion, seven hundred fourteen million, six hundred fifty-one thousand, sixty-seven".