59686268381 has 16 divisors (see below), whose sum is σ = 63259056000. Its totient is φ = 56200624128.

The previous prime is 59686268347. The next prime is 59686268387. The reversal of 59686268381 is 18386268695.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59686268381 is a prime.

It is a super-2 number, since 2×59686268381² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59686268387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400445 + ... + 528893.

It is an arithmetic number, because the mean of its divisors is an integer number (3953691000).

Almost surely, 2^59686268381 is an apocalyptic number.

It is an amenable number.

59686268381 is a deficient number, since it is larger than the sum of its proper divisors (3572787619).

59686268381 is a wasteful number, since it uses less digits than its factorization.

59686268381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128788.

The product of its digits is 29859840, while the sum is 62.

The spelling of 59686268381 in words is "fifty-nine billion, six hundred eighty-six million, two hundred sixty-eight thousand, three hundred eighty-one".