771316011 has 6 divisors (see below), whose sum is σ = 1114123140. Its totient is φ = 514210668.

The previous prime is 771315973. The next prime is 771316031. The reversal of 771316011 is 110613177.

It is not a de Polignac number, because 771316011 - 2⁹ = 771315499 is a prime.

It is a super-3 number, since 3×771316011³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (771316031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42850881 + ... + 42850898.

It is an arithmetic number, because the mean of its divisors is an integer number (185687190).

Almost surely, 2^771316011 is an apocalyptic number.

771316011 is a deficient number, since it is larger than the sum of its proper divisors (342807129).

771316011 is a wasteful number, since it uses less digits than its factorization.

771316011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85701785 (or 85701782 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 771316011 is about 27772.5765999484. The cubic root of 771316011 is about 917.0875172699.

Adding to 771316011 its reverse (110613177), we get a palindrome (881929188).

The spelling of 771316011 in words is "seven hundred seventy-one million, three hundred sixteen thousand, eleven".