11176678045 has 32 divisors (see below), whose sum is σ = 14729879808. Its totient is φ = 8091629568.

The previous prime is 11176678027. The next prime is 11176678099. The reversal of 11176678045 is 54087667111.

11176678045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11176678045 - 2¹⁷ = 11176546973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11176677986 and 11176678004.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 666352 + ... + 682918.

It is an arithmetic number, because the mean of its divisors is an integer number (460308744).

Almost surely, 2^11176678045 is an apocalyptic number.

It is an amenable number.

11176678045 is a deficient number, since it is larger than the sum of its proper divisors (3553201763).

11176678045 is a wasteful number, since it uses less digits than its factorization.

11176678045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16789.

The product of its (nonzero) digits is 282240, while the sum is 46.

The spelling of 11176678045 in words is "eleven billion, one hundred seventy-six million, six hundred seventy-eight thousand, forty-five".