10500165023 has 2 divisors, whose sum is σ = 10500165024. Its totient is φ = 10500165022.

The previous prime is 10500165017. The next prime is 10500165029. The reversal of 10500165023 is 32056100501.

It is a balanced prime because it is at equal distance from previous prime (10500165017) and next prime (10500165029).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10500165023 is a prime.

It is a super-2 number, since 2×10500165023² (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 10500165023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10500165029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250082511 + 5250082512.

It is an arithmetic number, because the mean of its divisors is an integer number (5250082512).

Almost surely, 2^10500165023 is an apocalyptic number.

10500165023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10500165023 is an equidigital number, since it uses as much as digits as its factorization.

10500165023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 10500165023 its reverse (32056100501), we get a palindrome (42556265524).

The spelling of 10500165023 in words is "ten billion, five hundred million, one hundred sixty-five thousand, twenty-three".