59438098647 has 14 divisors (see below), whose sum is σ = 89116382192. Its totient is φ = 39625398612.

The previous prime is 59438098619. The next prime is 59438098673. The reversal of 59438098647 is 74689083495.

59438098647 is a `hidden beast` number, since 59 + 438 + 0 + 98 + 64 + 7 = 666.

It is not a de Polignac number, because 59438098647 - 2⁶ = 59438098583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59438098697) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 40766143 + ... + 40767600.

Almost surely, 2^59438098647 is an apocalyptic number.

59438098647 is a deficient number, since it is larger than the sum of its proper divisors (29678283545).

59438098647 is an frugal number, since it uses more digits than its factorization.

59438098647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81533761 (or 81533746 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 59438098647 in words is "fifty-nine billion, four hundred thirty-eight million, ninety-eight thousand, six hundred forty-seven".