10776100864 has 45 divisors (see below), whose sum is σ = 21578150811. Its totient is φ = 5381406720.

The previous prime is 10776100849. The next prime is 10776100873. The reversal of 10776100864 is 46800167701.

The square root of 10776100864 is 103808.

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

It is a super-2 number, since 2×10776100864² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13287019 + ... + 13287829.

Almost surely, 2^10776100864 is an apocalyptic number.

10776100864 is the 103808-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10776100864

10776100864 is an abundant number, since it is smaller than the sum of its proper divisors (10802049947).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10776100864 is an frugal number, since it uses more digits than its factorization.

10776100864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 813 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 10776100864 in words is "ten billion, seven hundred seventy-six million, one hundred thousand, eight hundred sixty-four".