716576028066 has 24 divisors (see below), whose sum is σ = 1575754253424. Its totient is φ = 235293620760.

The previous prime is 716576028053. The next prime is 716576028097. The reversal of 716576028066 is 660820675617.

716576028066 is a `hidden beast` number, since 7 + 1 + 6 + 576 + 0 + 2 + 8 + 0 + 66 = 666.

716576028066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297086700 + ... + 297089111.

It is an arithmetic number, because the mean of its divisors is an integer number (65656427226).

Almost surely, 2^716576028066 is an apocalyptic number.

716576028066 is an abundant number, since it is smaller than the sum of its proper divisors (859178225358).

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

716576028066 is a wasteful number, since it uses less digits than its factorization.

716576028066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594175886 (or 594175883 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 716576028066 in words is "seven hundred sixteen billion, five hundred seventy-six million, twenty-eight thousand, sixty-six".