8451845036086 has 4 divisors (see below), whose sum is σ = 12677767554132. Its totient is φ = 4225922518042.

The previous prime is 8451845036083. The next prime is 8451845036093. The reversal of 8451845036086 is 6806305481548.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8451845036086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8451845036081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112961259020 + ... + 2112961259023.

It is an arithmetic number, because the mean of its divisors is an integer number (3169441888533).

Almost surely, 2^{8451845036086} is an apocalyptic number.

8451845036086 is a deficient number, since it is larger than the sum of its proper divisors (4225922518046).

8451845036086 is a wasteful number, since it uses less digits than its factorization.

8451845036086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225922518045.

The product of its (nonzero) digits is 22118400, while the sum is 58.

The spelling of 8451845036086 in words is "eight trillion, four hundred fifty-one billion, eight hundred forty-five million, thirty-six thousand, eighty-six".