10500800831 has 2 divisors, whose sum is σ = 10500800832. Its totient is φ = 10500800830.

The previous prime is 10500800753. The next prime is 10500800837. The reversal of 10500800831 is 13800800501.

It is a strong prime.

It is an emirp because it is prime and its reverse (13800800501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10500800831 is a prime.

It is a super-2 number, since 2×10500800831² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10500800831.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10500800837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250400415 + 5250400416.

It is an arithmetic number, because the mean of its divisors is an integer number (5250400416).

Almost surely, 2^10500800831 is an apocalyptic number.

10500800831 is a deficient number, since it is larger than the sum of its proper divisors (1).

10500800831 is an equidigital number, since it uses as much as digits as its factorization.

10500800831 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 26.

The spelling of 10500800831 in words is "ten billion, five hundred million, eight hundred thousand, eight hundred thirty-one".