6770162961 has 9 divisors (see below), whose sum is σ = 9779480841. Its totient is φ = 4513277412.

The previous prime is 6770162951. The next prime is 6770163031. The reversal of 6770162961 is 1692610776.

It is a happy number.

The square root of 6770162961 is 82281.

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

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

It is not a de Polignac number, because 6770162961 - 2⁵ = 6770162929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6770162941) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 233130 + ... + 260556.

Almost surely, 2^6770162961 is an apocalyptic number.

6770162961 is the 82281-st square number.

6770162961 is the 41141-st centered octagonal number.

It is an amenable number.

6770162961 is a deficient number, since it is larger than the sum of its proper divisors (3009317880).

6770162961 is an frugal number, since it uses more digits than its factorization.

6770162961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54860 (or 27430 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The cubic root of 6770162961 is about 1891.7614627191.

The spelling of 6770162961 in words is "six billion, seven hundred seventy million, one hundred sixty-two thousand, nine hundred sixty-one".