5513149040 has 80 divisors (see below), whose sum is σ = 14925705408. Its totient is φ = 1854547968.

The previous prime is 5513149007. The next prime is 5513149051. The reversal of 5513149040 is 409413155.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 5513148988 and 5513149006.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 63197 + ... + 122556.

Almost surely, 2^5513149040 is an apocalyptic number.

It is an amenable number.

5513149040 is an abundant number, since it is smaller than the sum of its proper divisors (9412556368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5513149040 is a wasteful number, since it uses less digits than its factorization.

5513149040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185826 (or 185820 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5513149040 is about 74250.5827586558. The cubic root of 5513149040 is about 1766.5797357645.

The spelling of 5513149040 in words is "five billion, five hundred thirteen million, one hundred forty-nine thousand, forty".