86922435219 has 4 divisors (see below), whose sum is σ = 115896580296. Its totient is φ = 57948290144.

The previous prime is 86922435217. The next prime is 86922435233. The reversal of 86922435219 is 91253422968.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86922435219 - 2¹ = 86922435217 is a prime.

It is a super-2 number, since 2×86922435219² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86922435211) 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, 14487072534 + ... + 14487072539.

It is an arithmetic number, because the mean of its divisors is an integer number (28974145074).

Almost surely, 2^86922435219 is an apocalyptic number.

86922435219 is a deficient number, since it is larger than the sum of its proper divisors (28974145077).

86922435219 is a wasteful number, since it uses less digits than its factorization.

86922435219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28974145076.

The product of its digits is 1866240, while the sum is 51.

The spelling of 86922435219 in words is "eighty-six billion, nine hundred twenty-two million, four hundred thirty-five thousand, two hundred nineteen".