77580260106086 has 8 divisors (see below), whose sum is σ = 116372732660184. Its totient is φ = 38789349219360.

The previous prime is 77580260106067. The next prime is 77580260106109. The reversal of 77580260106086 is 68060106208577.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390292640 + ... + 390491363.

It is an arithmetic number, because the mean of its divisors is an integer number (14546591582523).

Almost surely, 2^{77580260106086} is an apocalyptic number.

77580260106086 is a deficient number, since it is larger than the sum of its proper divisors (38792472554098).

77580260106086 is a wasteful number, since it uses less digits than its factorization.

77580260106086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780833686.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 77580260106086 in words is "seventy-seven trillion, five hundred eighty billion, two hundred sixty million, one hundred six thousand, eighty-six".