15240141023 has 2 divisors, whose sum is σ = 15240141024. Its totient is φ = 15240141022.

The previous prime is 15240141019. The next prime is 15240141029. The reversal of 15240141023 is 32014104251.

15240141023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15240141023 - 2² = 15240141019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15240141023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15240141029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7620070511 + 7620070512.

It is an arithmetic number, because the mean of its divisors is an integer number (7620070512).

Almost surely, 2^15240141023 is an apocalyptic number.

15240141023 is a deficient number, since it is larger than the sum of its proper divisors (1).

15240141023 is an equidigital number, since it uses as much as digits as its factorization.

15240141023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 15240141023 its reverse (32014104251), we get a palindrome (47254245274).

The spelling of 15240141023 in words is "fifteen billion, two hundred forty million, one hundred forty-one thousand, twenty-three".