6776151065 has 8 divisors (see below), whose sum is σ = 8147945088. Its totient is φ = 5409878320.

The previous prime is 6776151043. The next prime is 6776151073. The reversal of 6776151065 is 5601516776.

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

It is not a de Polignac number, because 6776151065 - 2¹⁴ = 6776134681 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377617 + ... + 1382526.

It is an arithmetic number, because the mean of its divisors is an integer number (1018493136).

Almost surely, 2^6776151065 is an apocalyptic number.

It is an amenable number.

6776151065 is a deficient number, since it is larger than the sum of its proper divisors (1371794023).

6776151065 is a wasteful number, since it uses less digits than its factorization.

6776151065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760639.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 6776151065 is about 82317.3800907196. The cubic root of 6776151065 is about 1892.3190429061.

The spelling of 6776151065 in words is "six billion, seven hundred seventy-six million, one hundred fifty-one thousand, sixty-five".