86102666377 has 144 divisors (see below), whose sum is σ = 119631052800. Its totient is φ = 61520135040.

The previous prime is 86102666357. The next prime is 86102666389. The reversal of 86102666377 is 77366620168.

It is a happy number.

It is not a de Polignac number, because 86102666377 - 2⁷ = 86102666249 is a prime.

It is a super-2 number, since 2×86102666377² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86102666357) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 619443574 + ... + 619443712.

It is an arithmetic number, because the mean of its divisors is an integer number (830771200).

Almost surely, 2^86102666377 is an apocalyptic number.

It is an amenable number.

86102666377 is a deficient number, since it is larger than the sum of its proper divisors (33528386423).

86102666377 is a wasteful number, since it uses less digits than its factorization.

86102666377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The spelling of 86102666377 in words is "eighty-six billion, one hundred two million, six hundred sixty-six thousand, three hundred seventy-seven".