86043763763766 has 48 divisors (see below), whose sum is σ = 186596137728000. Its totient is φ = 28655419399344.

The previous prime is 86043763763719. The next prime is 86043763763777. The reversal of 86043763763766 is 66736736734068.

86043763763766 is a `hidden beast` number, since 8 + 6 + 0 + 437 + 63 + 7 + 63 + 76 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 86043763763694 and 86043763763703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124650565 + ... + 125338943.

It is an arithmetic number, because the mean of its divisors is an integer number (3887419536000).

Almost surely, 2^{86043763763766} is an apocalyptic number.

86043763763766 is an abundant number, since it is smaller than the sum of its proper divisors (100552373964234).

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

86043763763766 is a wasteful number, since it uses less digits than its factorization.

86043763763766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694633 (or 694630 counting only the distinct ones).

The product of its (nonzero) digits is 2304433152, while the sum is 72.

The spelling of 86043763763766 in words is "eighty-six trillion, forty-three billion, seven hundred sixty-three million, seven hundred sixty-three thousand, seven hundred sixty-six".