7606757677 has 4 divisors (see below), whose sum is σ = 7630754076. Its totient is φ = 7582761280.

The previous prime is 7606757659. The next prime is 7606757693. The reversal of 7606757677 is 7767576067.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 751911241 + 6854846436 = 27421^2 + 82794^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7606757677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7606757077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11997724 + ... + 11998357.

It is an arithmetic number, because the mean of its divisors is an integer number (1907688519).

Almost surely, 2^7606757677 is an apocalyptic number.

It is an amenable number.

7606757677 is a deficient number, since it is larger than the sum of its proper divisors (23996399).

7606757677 is a wasteful number, since it uses less digits than its factorization.

7606757677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23996398.

The product of its (nonzero) digits is 18151560, while the sum is 58.

The square root of 7606757677 is about 87216.7281947678. The cubic root of 7606757677 is about 1966.6777020001.

The spelling of 7606757677 in words is "seven billion, six hundred six million, seven hundred fifty-seven thousand, six hundred seventy-seven".