1125459333443 has 8 divisors (see below), whose sum is σ = 1136919878640. Its totient is φ = 1114046841600.

The previous prime is 1125459333437. The next prime is 1125459333463. The reversal of 1125459333443 is 3443339545211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1125459333443 - 2²² = 1125455139139 is a prime.

It is a super-2 number, since 2×1125459333443² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1125459333463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11966258 + ... + 12059943.

It is an arithmetic number, because the mean of its divisors is an integer number (142114984830).

Almost surely, 2^{1125459333443} is an apocalyptic number.

1125459333443 is a deficient number, since it is larger than the sum of its proper divisors (11460545197).

1125459333443 is a wasteful number, since it uses less digits than its factorization.

1125459333443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24026677.

The product of its digits is 2332800, while the sum is 47.

The spelling of 1125459333443 in words is "one trillion, one hundred twenty-five billion, four hundred fifty-nine million, three hundred thirty-three thousand, four hundred forty-three".