8086776542616 has 64 divisors (see below), whose sum is σ = 20550129350400. Its totient is φ = 2651174697600.

The previous prime is 8086776542597. The next prime is 8086776542633. The reversal of 8086776542616 is 6162456776808.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17277031 + ... + 17738921.

It is an arithmetic number, because the mean of its divisors is an integer number (321095771100).

Almost surely, 2^{8086776542616} is an apocalyptic number.

It is an amenable number.

8086776542616 is an abundant number, since it is smaller than the sum of its proper divisors (12463352807784).

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

8086776542616 is a wasteful number, since it uses less digits than its factorization.

8086776542616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473920 (or 473916 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 66.

The spelling of 8086776542616 in words is "eight trillion, eighty-six billion, seven hundred seventy-six million, five hundred forty-two thousand, six hundred sixteen".