5513270784 has 80 divisors (see below), whose sum is σ = 16785973248. Its totient is φ = 1575217152.

The previous prime is 5513270759. The next prime is 5513270797. The reversal of 5513270784 is 4870723155.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245632 + ... + 267135.

Almost surely, 2^5513270784 is an apocalyptic number.

It is an amenable number.

5513270784 is an abundant number, since it is smaller than the sum of its proper divisors (11272702464).

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

5513270784 is an equidigital number, since it uses as much as digits as its factorization.

5513270784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512795 (or 512779 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 5513270784 is about 74251.4025726114. The cubic root of 5513270784 is about 1766.5927391556.

The spelling of 5513270784 in words is "five billion, five hundred thirteen million, two hundred seventy thousand, seven hundred eighty-four".