1115352625443 has 16 divisors (see below), whose sum is σ = 1699639534080. Its totient is φ = 637323889536.

The previous prime is 1115352625423. The next prime is 1115352625447. The reversal of 1115352625443 is 3445262535111.

It is not a de Polignac number, because 1115352625443 - 2¹⁶ = 1115352559907 is a prime.

It is a super-2 number, since 2×1115352625443² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1115352625395 and 1115352625404.

It is not an unprimeable number, because it can be changed into a prime (1115352625447) 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, 170655 + ... + 1503272.

It is an arithmetic number, because the mean of its divisors is an integer number (106227470880).

Almost surely, 2^{1115352625443} is an apocalyptic number.

1115352625443 is a deficient number, since it is larger than the sum of its proper divisors (584286908637).

1115352625443 is a wasteful number, since it uses less digits than its factorization.

1115352625443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705666.

The product of its digits is 432000, while the sum is 42.

The spelling of 1115352625443 in words is "one trillion, one hundred fifteen billion, three hundred fifty-two million, six hundred twenty-five thousand, four hundred forty-three".