59172613441 has 2 divisors, whose sum is σ = 59172613442. Its totient is φ = 59172613440.

The previous prime is 59172613433. The next prime is 59172613447. The reversal of 59172613441 is 14431627195.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44550967041 + 14621646400 = 211071^2 + 120920^2 .

It is a cyclic number.

It is not a de Polignac number, because 59172613441 - 2³ = 59172613433 is a prime.

It is not a weakly prime, because it can be changed into another prime (59172613447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29586306720 + 29586306721.

It is an arithmetic number, because the mean of its divisors is an integer number (29586306721).

Almost surely, 2^59172613441 is an apocalyptic number.

It is an amenable number.

59172613441 is a deficient number, since it is larger than the sum of its proper divisors (1).

59172613441 is an equidigital number, since it uses as much as digits as its factorization.

59172613441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The spelling of 59172613441 in words is "fifty-nine billion, one hundred seventy-two million, six hundred thirteen thousand, four hundred forty-one".