7676385055641 has 9 divisors (see below), whose sum is σ = 11088123753109. Its totient is φ = 5117584495836.

The previous prime is 7676385055639. The next prime is 7676385055663. The reversal of 7676385055641 is 1465505836767.

The square root of 7676385055641 is 2770629.

It is a perfect power (a square), and thus also a powerful number.

7676385055641 is a `hidden beast` number, since 7 + 6 + 7 + 6 + 38 + 5 + 0 + 556 + 41 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 7676385055641 - 2¹ = 7676385055639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7676385055681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7850116 + ... + 8773658.

Almost surely, 2^{7676385055641} is an apocalyptic number.

7676385055641 is the 2770629-th square number.

7676385055641 is the 1385315-th centered octagonal number.

It is an amenable number.

7676385055641 is a deficient number, since it is larger than the sum of its proper divisors (3411738697468).

7676385055641 is an frugal number, since it uses more digits than its factorization.

7676385055641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847092 (or 923546 counting only the distinct ones).

The product of its (nonzero) digits is 127008000, while the sum is 63.

The spelling of 7676385055641 in words is "seven trillion, six hundred seventy-six billion, three hundred eighty-five million, fifty-five thousand, six hundred forty-one".