10777716836 has 6 divisors (see below), whose sum is σ = 18861004470. Its totient is φ = 5388858416.

The previous prime is 10777716827. The next prime is 10777716847. The reversal of 10777716836 is 63861777701.

It can be written as a sum of positive squares in only one way, i.e., 10030022500 + 747694336 = 100150^2 + 27344^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1347214601 + ... + 1347214608.

It is an arithmetic number, because the mean of its divisors is an integer number (3143500745).

Almost surely, 2^10777716836 is an apocalyptic number.

It is an amenable number.

10777716836 is a deficient number, since it is larger than the sum of its proper divisors (8083287634).

10777716836 is a wasteful number, since it uses less digits than its factorization.

10777716836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694429213 (or 2694429211 counting only the distinct ones).

The product of its (nonzero) digits is 2074464, while the sum is 53.

The spelling of 10777716836 in words is "ten billion, seven hundred seventy-seven million, seven hundred sixteen thousand, eight hundred thirty-six".