59997490131643 has 2 divisors, whose sum is σ = 59997490131644. Its totient is φ = 59997490131642.

The previous prime is 59997490131619. The next prime is 59997490131841. The reversal of 59997490131643 is 34613109479995.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59997490131643 is a prime.

It is not a weakly prime, because it can be changed into another prime (59997490134643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29998745065821 + 29998745065822.

It is an arithmetic number, because the mean of its divisors is an integer number (29998745065822).

Almost surely, 2^{59997490131643} is an apocalyptic number.

59997490131643 is a deficient number, since it is larger than the sum of its proper divisors (1).

59997490131643 is an equidigital number, since it uses as much as digits as its factorization.

59997490131643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 198404640, while the sum is 70.

The spelling of 59997490131643 in words is "fifty-nine trillion, nine hundred ninety-seven billion, four hundred ninety million, one hundred thirty-one thousand, six hundred forty-three".