5513051523208 has 16 divisors (see below), whose sum is σ = 10945028759580. Its totient is φ = 2594377187328.

The previous prime is 5513051523167. The next prime is 5513051523269. The reversal of 5513051523208 is 8023251503155.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5484205218244 + 28846304964 = 2341838^2 + 169842^2 .

It is a super-2 number, since 2×5513051523208² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20268571641 + ... + 20268571912.

Almost surely, 2^{5513051523208} is an apocalyptic number.

It is an amenable number.

5513051523208 is a deficient number, since it is larger than the sum of its proper divisors (5431977236372).

5513051523208 is a wasteful number, since it uses less digits than its factorization.

5513051523208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40537143576 (or 40537143572 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 5513051523208 in words is "five trillion, five hundred thirteen billion, fifty-one million, five hundred twenty-three thousand, two hundred eight".