152531125002443 has 24 divisors (see below), whose sum is σ = 179531638311360. Its totient is φ = 128162457403200.

The previous prime is 152531125002419. The next prime is 152531125002449. The reversal of 152531125002443 is 344200521135251.

It is not a de Polignac number, because 152531125002443 - 2¹⁰ = 152531125001419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152531125002397 and 152531125002406.

It is not an unprimeable number, because it can be changed into a prime (152531125002449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216726005 + ... + 217428662.

It is an arithmetic number, because the mean of its divisors is an integer number (7480484929640).

Almost surely, 2^{152531125002443} is an apocalyptic number.

152531125002443 is a deficient number, since it is larger than the sum of its proper divisors (27000513308917).

152531125002443 is a wasteful number, since it uses less digits than its factorization.

152531125002443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434154779 (or 434154738 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 152531125002443 its reverse (344200521135251), we get a palindrome (496731646137694).

The spelling of 152531125002443 in words is "one hundred fifty-two trillion, five hundred thirty-one billion, one hundred twenty-five million, two thousand, four hundred forty-three".