124535514223 has 2 divisors, whose sum is σ = 124535514224. Its totient is φ = 124535514222.

The previous prime is 124535514163. The next prime is 124535514241. The reversal of 124535514223 is 322415535421.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124535514223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124535514923) 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, 62267757111 + 62267757112.

It is an arithmetic number, because the mean of its divisors is an integer number (62267757112).

Almost surely, 2^124535514223 is an apocalyptic number.

124535514223 is a deficient number, since it is larger than the sum of its proper divisors (1).

124535514223 is an equidigital number, since it uses as much as digits as its factorization.

124535514223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144000, while the sum is 37.

The spelling of 124535514223 in words is "one hundred twenty-four billion, five hundred thirty-five million, five hundred fourteen thousand, two hundred twenty-three".