10516776103044 has 36 divisors (see below), whose sum is σ = 26587943704140. Its totient is φ = 3505081602240.

The previous prime is 10516776102971. The next prime is 10516776103051. The reversal of 10516776103044 is 44030167761501.

It is a happy number.

10516776103044 is a `hidden beast` number, since 1 + 0 + 516 + 7 + 7 + 61 + 0 + 30 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2354727078144 + 8162049024900 = 1534512^2 + 2856930^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10516776103044² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21017287 + ... + 21511854.

Almost surely, 2^{10516776103044} is an apocalyptic number.

It is an amenable number.

10516776103044 is an abundant number, since it is smaller than the sum of its proper divisors (16071167601096).

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

10516776103044 is a wasteful number, since it uses less digits than its factorization.

10516776103044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42536020 (or 42536015 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 10516776103044 in words is "ten trillion, five hundred sixteen billion, seven hundred seventy-six million, one hundred three thousand, forty-four".