10142323517 has 16 divisors (see below), whose sum is σ = 10350695808. Its totient is φ = 9936010560.

The previous prime is 10142323511. The next prime is 10142323523. The reversal of 10142323517 is 71532324101.

It is an interprime number because it is at equal distance from previous prime (10142323511) and next prime (10142323523).

It is a cyclic number.

It is not a de Polignac number, because 10142323517 - 2²² = 10138129213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10142323517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142323511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13120343 + ... + 13121115.

It is an arithmetic number, because the mean of its divisors is an integer number (646918488).

Almost surely, 2^10142323517 is an apocalyptic number.

It is an amenable number.

10142323517 is a deficient number, since it is larger than the sum of its proper divisors (208372291).

10142323517 is an equidigital number, since it uses as much as digits as its factorization.

10142323517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 10142323517 its reverse (71532324101), we get a palindrome (81674647618).

The spelling of 10142323517 in words is "ten billion, one hundred forty-two million, three hundred twenty-three thousand, five hundred seventeen".