59637964849 has 4 divisors (see below), whose sum is σ = 59638794100. Its totient is φ = 59637135600.

The previous prime is 59637964829. The next prime is 59637964871. The reversal of 59637964849 is 94846973695.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 56914690624 + 2723274225 = 238568^2 + 52185^2 .

It is a cyclic number.

It is not a de Polignac number, because 59637964849 - 2¹⁷ = 59637833777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59637964829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295302 + ... + 454399.

It is an arithmetic number, because the mean of its divisors is an integer number (14909698525).

Almost surely, 2^59637964849 is an apocalyptic number.

It is an amenable number.

59637964849 is a deficient number, since it is larger than the sum of its proper divisors (829251).

59637964849 is an equidigital number, since it uses as much as digits as its factorization.

59637964849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829250.

The product of its digits is 352719360, while the sum is 70.

The spelling of 59637964849 in words is "fifty-nine billion, six hundred thirty-seven million, nine hundred sixty-four thousand, eight hundred forty-nine".