124532255159 has 4 divisors (see below), whose sum is σ = 134111659416. Its totient is φ = 114952850904.

The previous prime is 124532255153. The next prime is 124532255167. The reversal of 124532255159 is 951552235421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124532255159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124532255153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4789702109 + ... + 4789702134.

It is an arithmetic number, because the mean of its divisors is an integer number (33527914854).

Almost surely, 2^124532255159 is an apocalyptic number.

124532255159 is a deficient number, since it is larger than the sum of its proper divisors (9579404257).

124532255159 is an equidigital number, since it uses as much as digits as its factorization.

124532255159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9579404256.

The product of its digits is 540000, while the sum is 44.

The spelling of 124532255159 in words is "one hundred twenty-four billion, five hundred thirty-two million, two hundred fifty-five thousand, one hundred fifty-nine".