86412504673 has 8 divisors (see below), whose sum is σ = 94287638016. Its totient is φ = 78540613200.

The previous prime is 86412504649. The next prime is 86412504679. The reversal of 86412504673 is 37640521468.

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 86412504673 - 2¹³ = 86412496481 is a prime.

It is a super-2 number, since 2×86412504673² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86412504679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754561 + ... + 861502.

It is an arithmetic number, because the mean of its divisors is an integer number (11785954752).

Almost surely, 2^86412504673 is an apocalyptic number.

It is an amenable number.

86412504673 is a deficient number, since it is larger than the sum of its proper divisors (7875133343).

86412504673 is a wasteful number, since it uses less digits than its factorization.

86412504673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620935.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 86412504673 in words is "eighty-six billion, four hundred twelve million, five hundred four thousand, six hundred seventy-three".