10267775851 has 8 divisors (see below), whose sum is σ = 10715215104. Its totient is φ = 9820421160.

The previous prime is 10267775779. The next prime is 10267775857. The reversal of 10267775851 is 15857776201.

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 10267775851 - 2¹³ = 10267767659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10267775795 and 10267775804.

It is not an unprimeable number, because it can be changed into a prime (10267775857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473100 + ... + 494326.

It is an arithmetic number, because the mean of its divisors is an integer number (1339401888).

Almost surely, 2^10267775851 is an apocalyptic number.

10267775851 is a deficient number, since it is larger than the sum of its proper divisors (447439253).

10267775851 is a wasteful number, since it uses less digits than its factorization.

10267775851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42281.

The product of its (nonzero) digits is 823200, while the sum is 49.

The spelling of 10267775851 in words is "ten billion, two hundred sixty-seven million, seven hundred seventy-five thousand, eight hundred fifty-one".