125041433535005 has 8 divisors (see below), whose sum is σ = 161592006414552. Its totient is φ = 92338289379648.

The previous prime is 125041433535001. The next prime is 125041433535059. The reversal of 125041433535005 is 500535334140521.

It can be written as a sum of positive squares in 4 ways, for example, as 13471520507449 + 111569913027556 = 3670357^2 + 10562666^2 .

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

It is not a de Polignac number, because 125041433535005 - 2² = 125041433535001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125041433535001) 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, 961857180974 + ... + 961857181103.

It is an arithmetic number, because the mean of its divisors is an integer number (20199000801819).

Almost surely, 2^{125041433535005} is an apocalyptic number.

It is an amenable number.

125041433535005 is a deficient number, since it is larger than the sum of its proper divisors (36550572879547).

125041433535005 is a wasteful number, since it uses less digits than its factorization.

125041433535005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923714362095.

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 125041433535005 its reverse (500535334140521), we get a palindrome (625576767675526).

The spelling of 125041433535005 in words is "one hundred twenty-five trillion, forty-one billion, four hundred thirty-three million, five hundred thirty-five thousand, five".