59639152642 has 4 divisors (see below), whose sum is σ = 89458728966. Its totient is φ = 29819576320.

The previous prime is 59639152637. The next prime is 59639152663. The reversal of 59639152642 is 24625193695.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24625193695 = 5 ⋅4925038739.

It can be written as a sum of positive squares in only one way, i.e., 37998094761 + 21641057881 = 194931^2 + 147109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 59639152642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14909788159 + ... + 14909788162.

Almost surely, 2^59639152642 is an apocalyptic number.

59639152642 is a deficient number, since it is larger than the sum of its proper divisors (29819576324).

59639152642 is a wasteful number, since it uses less digits than its factorization.

59639152642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29819576323.

The product of its digits is 3499200, while the sum is 52.

The spelling of 59639152642 in words is "fifty-nine billion, six hundred thirty-nine million, one hundred fifty-two thousand, six hundred forty-two".