556141125441 has 32 divisors (see below), whose sum is σ = 830059739136. Its totient is φ = 328320216000.

The previous prime is 556141125427. The next prime is 556141125457. The reversal of 556141125441 is 144521141655.

It is a happy number.

It is not a de Polignac number, because 556141125441 - 2⁷ = 556141125313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 556141125441.

It is not an unprimeable number, because it can be changed into a prime (556141125541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 522430 + ... + 1176951.

It is an arithmetic number, because the mean of its divisors is an integer number (25939366848).

Almost surely, 2^556141125441 is an apocalyptic number.

It is an amenable number.

556141125441 is a deficient number, since it is larger than the sum of its proper divisors (273918613695).

556141125441 is a wasteful number, since it uses less digits than its factorization.

556141125441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1699653.

The product of its digits is 96000, while the sum is 39.

The spelling of 556141125441 in words is "five hundred fifty-six billion, one hundred forty-one million, one hundred twenty-five thousand, four hundred forty-one".