10871001263 has 8 divisors (see below), whose sum is σ = 11019206256. Its totient is φ = 10723708800.

The previous prime is 10871001257. The next prime is 10871001283. The reversal of 10871001263 is 36210017801.

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 10871001263 - 2⁴ = 10871001247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10871001233) 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, 204128 + ... + 251813.

It is an arithmetic number, because the mean of its divisors is an integer number (1377400782).

Almost surely, 2^10871001263 is an apocalyptic number.

10871001263 is a deficient number, since it is larger than the sum of its proper divisors (148204993).

10871001263 is a wasteful number, since it uses less digits than its factorization.

10871001263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456265.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 10871001263 in words is "ten billion, eight hundred seventy-one million, one thousand, two hundred sixty-three".