59759224849 has 3 divisors (see below), whose sum is σ = 59759469307. Its totient is φ = 59758980392.

The previous prime is 59759224801. The next prime is 59759224871. The reversal of 59759224849 is 94842295795.

It is a happy number.

The square root of 59759224849 is 244457.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 50200643025 + 9558581824 = 224055^2 + 97768^2 .

It is not a de Polignac number, because 59759224849 - 2³⁵ = 25399486481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59759221849) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 122229 + ... + 366685.

Almost surely, 2^59759224849 is an apocalyptic number.

59759224849 is the 244457-th square number.

59759224849 is the 122229-th centered octagonal number.

It is an amenable number.

59759224849 is a deficient number, since it is larger than the sum of its proper divisors (244458).

59759224849 is an frugal number, since it uses more digits than its factorization.

59759224849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488914 (or 244457 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 64.

Multiplying 59759224849 by its sum of digits (64), we get a square (3824590390336 = 1955656²).

The spelling of 59759224849 in words is "fifty-nine billion, seven hundred fifty-nine million, two hundred twenty-four thousand, eight hundred forty-nine".