1534225342443 has 16 divisors (see below), whose sum is σ = 2048385024000. Its totient is φ = 1021442045120.

The previous prime is 1534225342411. The next prime is 1534225342459. The reversal of 1534225342443 is 3442435224351.

It is a cyclic number.

It is not a de Polignac number, because 1534225342443 - 2⁵ = 1534225342411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1534225342395 and 1534225342404.

It is not an unprimeable number, because it can be changed into a prime (1534225349443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8059798 + ... + 8247956.

It is an arithmetic number, because the mean of its divisors is an integer number (128024064000).

Almost surely, 2^{1534225342443} is an apocalyptic number.

1534225342443 is a deficient number, since it is larger than the sum of its proper divisors (514159681557).

1534225342443 is a wasteful number, since it uses less digits than its factorization.

1534225342443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191802.

The product of its digits is 1382400, while the sum is 42.

The spelling of 1534225342443 in words is "one trillion, five hundred thirty-four billion, two hundred twenty-five million, three hundred forty-two thousand, four hundred forty-three".