10403677811 has 8 divisors (see below), whose sum is σ = 10509429648. Its totient is φ = 10297980000.

The previous prime is 10403677807. The next prime is 10403677813. The reversal of 10403677811 is 11877630401.

It is a happy number.

10403677811 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 a cyclic number.

It is not a de Polignac number, because 10403677811 - 2² = 10403677807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10403677813) 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, 455576 + ... + 477866.

It is an arithmetic number, because the mean of its divisors is an integer number (1313678706).

Almost surely, 2^10403677811 is an apocalyptic number.

10403677811 is a deficient number, since it is larger than the sum of its proper divisors (105751837).

10403677811 is a wasteful number, since it uses less digits than its factorization.

10403677811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27013.

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 10403677811 in words is "ten billion, four hundred three million, six hundred seventy-seven thousand, eight hundred eleven".