5599056149 has 4 divisors (see below), whose sum is σ = 5601057900. Its totient is φ = 5597054400.

The previous prime is 5599056139. The next prime is 5599056167. The reversal of 5599056149 is 9416509955.

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 1332615025 + 4266441124 = 36505^2 + 65318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5599056149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5599056149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5599056139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996674 + ... + 1002275.

It is an arithmetic number, because the mean of its divisors is an integer number (1400264475).

Almost surely, 2^5599056149 is an apocalyptic number.

It is an amenable number.

5599056149 is a deficient number, since it is larger than the sum of its proper divisors (2001751).

5599056149 is a wasteful number, since it uses less digits than its factorization.

5599056149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001750.

The product of its (nonzero) digits is 2187000, while the sum is 53.

The square root of 5599056149 is about 74826.8410999689. The cubic root of 5599056149 is about 1775.7082301320.

The spelling of 5599056149 in words is "five billion, five hundred ninety-nine million, fifty-six thousand, one hundred forty-nine".