10776050781 has 8 divisors (see below), whose sum is σ = 14992766400. Its totient is φ = 6871684512.

The previous prime is 10776050743. The next prime is 10776050837. The reversal of 10776050781 is 18705067701.

10776050781 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10776050781 - 2⁶ = 10776050717 is a prime.

It is a super-2 number, since 2×10776050781² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10776050731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78087256 + ... + 78087393.

It is an arithmetic number, because the mean of its divisors is an integer number (1874095800).

Almost surely, 2^10776050781 is an apocalyptic number.

It is an amenable number.

10776050781 is a deficient number, since it is larger than the sum of its proper divisors (4216715619).

10776050781 is a wasteful number, since it uses less digits than its factorization.

10776050781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156174675.

The product of its (nonzero) digits is 82320, while the sum is 42.

The spelling of 10776050781 in words is "ten billion, seven hundred seventy-six million, fifty thousand, seven hundred eighty-one".