10278811133 has 8 divisors (see below), whose sum is σ = 10950219648. Its totient is φ = 9614821824.

The previous prime is 10278811111. The next prime is 10278811157. The reversal of 10278811133 is 33111887201.

It is a happy number.

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 10278811133 - 2²² = 10274616829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10278811093 and 10278811102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10278811163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1851941 + ... + 1857482.

It is an arithmetic number, because the mean of its divisors is an integer number (1368777456).

Almost surely, 2^10278811133 is an apocalyptic number.

It is an amenable number.

10278811133 is a deficient number, since it is larger than the sum of its proper divisors (671408515).

10278811133 is a wasteful number, since it uses less digits than its factorization.

10278811133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709603.

The product of its (nonzero) digits is 8064, while the sum is 35.

The spelling of 10278811133 in words is "ten billion, two hundred seventy-eight million, eight hundred eleven thousand, one hundred thirty-three".