1552301625343 has 24 divisors (see below), whose sum is σ = 1839135361392. Its totient is φ = 1306140361344.

The previous prime is 1552301625319. The next prime is 1552301625353. The reversal of 1552301625343 is 3435261032551.

It is not a de Polignac number, because 1552301625343 - 2⁹ = 1552301624831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1552301625296 and 1552301625305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552301625313) 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, 577030 + ... + 1854067.

It is an arithmetic number, because the mean of its divisors is an integer number (76630640058).

Almost surely, 2^{1552301625343} is an apocalyptic number.

1552301625343 is a deficient number, since it is larger than the sum of its proper divisors (286833736049).

1552301625343 is a wasteful number, since it uses less digits than its factorization.

1552301625343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431351 (or 2431344 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 1552301625343 its reverse (3435261032551), we get a palindrome (4987562657894).

The spelling of 1552301625343 in words is "one trillion, five hundred fifty-two billion, three hundred one million, six hundred twenty-five thousand, three hundred forty-three".