24142115051 has 2 divisors, whose sum is σ = 24142115052. Its totient is φ = 24142115050.

The previous prime is 24142115017. The next prime is 24142115093. The reversal of 24142115051 is 15051124142.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24142115051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24142115051.

It is not a weakly prime, because it can be changed into another prime (24142115251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12071057525 + 12071057526.

It is an arithmetic number, because the mean of its divisors is an integer number (12071057526).

Almost surely, 2^24142115051 is an apocalyptic number.

24142115051 is a deficient number, since it is larger than the sum of its proper divisors (1).

24142115051 is an equidigital number, since it uses as much as digits as its factorization.

24142115051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 24142115051 its reverse (15051124142), we get a palindrome (39193239193).

Subtracting from 24142115051 its reverse (15051124142), we obtain a palindrome (9090990909).

The spelling of 24142115051 in words is "twenty-four billion, one hundred forty-two million, one hundred fifteen thousand, fifty-one".