124136542353 has 8 divisors (see below), whose sum is σ = 165520944288. Its totient is φ = 82754917664.

The previous prime is 124136542339. The next prime is 124136542391. The reversal of 124136542353 is 353245631421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124136542353 - 2⁸ = 124136542097 is a prime.

It is a super-2 number, since 2×124136542353² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124136546353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587676 + ... + 770477.

It is an arithmetic number, because the mean of its divisors is an integer number (20690118036).

Almost surely, 2^124136542353 is an apocalyptic number.

It is an amenable number.

124136542353 is a deficient number, since it is larger than the sum of its proper divisors (41384401935).

124136542353 is a wasteful number, since it uses less digits than its factorization.

124136542353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388623.

The product of its digits is 259200, while the sum is 39.

The spelling of 124136542353 in words is "one hundred twenty-four billion, one hundred thirty-six million, five hundred forty-two thousand, three hundred fifty-three".