86673164516340 has 48 divisors (see below), whose sum is σ = 255457748051520. Its totient is φ = 21896378403840.

The previous prime is 86673164516339. The next prime is 86673164516347. The reversal of 86673164516340 is 4361546137668.

It is a super-2 number, since 2×86673164516340² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86673164516347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38014544701 + ... + 38014546980.

It is an arithmetic number, because the mean of its divisors is an integer number (5322036417740).

Almost surely, 2^{86673164516340} is an apocalyptic number.

It is an amenable number.

86673164516340 is an abundant number, since it is smaller than the sum of its proper divisors (168784583535180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86673164516340 is a wasteful number, since it uses less digits than its factorization.

86673164516340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76029091712 (or 76029091710 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 60.

The spelling of 86673164516340 in words is "eighty-six trillion, six hundred seventy-three billion, one hundred sixty-four million, five hundred sixteen thousand, three hundred forty".