125532741737641 has 8 divisors (see below), whose sum is σ = 143468670139200. Its totient is φ = 107597483231568.

The previous prime is 125532741737573. The next prime is 125532741737647. The reversal of 125532741737641 is 146737147235521.

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 125532741737641 - 2¹⁵ = 125532741704873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125532741737647) 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, 167072251 + ... + 167821936.

It is an arithmetic number, because the mean of its divisors is an integer number (17933583767400).

Almost surely, 2^{125532741737641} is an apocalyptic number.

It is an amenable number.

125532741737641 is a deficient number, since it is larger than the sum of its proper divisors (17935928401559).

125532741737641 is an equidigital number, since it uses as much as digits as its factorization.

125532741737641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334947743.

The product of its digits is 29635200, while the sum is 58.

The spelling of 125532741737641 in words is "one hundred twenty-five trillion, five hundred thirty-two billion, seven hundred forty-one million, seven hundred thirty-seven thousand, six hundred forty-one".