59645963668 has 12 divisors (see below), whose sum is σ = 104635648180. Its totient is φ = 29750064192.

The previous prime is 59645963659. The next prime is 59645963677. The reversal of 59645963668 is 86636954695.

It is an interprime number because it is at equal distance from previous prime (59645963659) and next prime (59645963677).

It can be written as a sum of positive squares in 2 ways, for example, as 44336355844 + 15309607824 = 210562^2 + 123732^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18227571 + ... + 18230842.

Almost surely, 2^59645963668 is an apocalyptic number.

It is an amenable number.

59645963668 is a deficient number, since it is larger than the sum of its proper divisors (44989684512).

59645963668 is a wasteful number, since it uses less digits than its factorization.

59645963668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36458826 (or 36458824 counting only the distinct ones).

The product of its digits is 251942400, while the sum is 67.

The spelling of 59645963668 in words is "fifty-nine billion, six hundred forty-five million, nine hundred sixty-three thousand, six hundred sixty-eight".