124532255153 has 2 divisors, whose sum is σ = 124532255154. Its totient is φ = 124532255152.

The previous prime is 124532255149. The next prime is 124532255167. The reversal of 124532255153 is 351552235421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102689484304 + 21842770849 = 320452^2 + 147793^2 .

It is a cyclic number.

It is not a de Polignac number, because 124532255153 - 2² = 124532255149 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (124532257153) 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, 62266127576 + 62266127577.

It is an arithmetic number, because the mean of its divisors is an integer number (62266127577).

Almost surely, 2^124532255153 is an apocalyptic number.

It is an amenable number.

124532255153 is a deficient number, since it is larger than the sum of its proper divisors (1).

124532255153 is an equidigital number, since it uses as much as digits as its factorization.

124532255153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180000, while the sum is 38.

The spelling of 124532255153 in words is "one hundred twenty-four billion, five hundred thirty-two million, two hundred fifty-five thousand, one hundred fifty-three".