153123543042135 has 16 divisors (see below), whose sum is σ = 244997831762784. Its totient is φ = 81665835324032.

The previous prime is 153123543042083. The next prime is 153123543042179. The reversal of 153123543042135 is 531240345321351.

153123543042135 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 153123543042135 - 2²³ = 153123534653527 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31476589 + ... + 36014201.

It is an arithmetic number, because the mean of its divisors is an integer number (15312364485174).

Almost surely, 2^{153123543042135} is an apocalyptic number.

153123543042135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

153123543042135 is a deficient number, since it is larger than the sum of its proper divisors (91874288720649).

153123543042135 is a wasteful number, since it uses less digits than its factorization.

153123543042135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6787314.

The product of its (nonzero) digits is 648000, while the sum is 42.

Adding to 153123543042135 its reverse (531240345321351), we get a palindrome (684363888363486).

The spelling of 153123543042135 in words is "one hundred fifty-three trillion, one hundred twenty-three billion, five hundred forty-three million, forty-two thousand, one hundred thirty-five".