5561748264 has 16 divisors (see below), whose sum is σ = 13904370720. Its totient is φ = 1853916080.

The previous prime is 5561748263. The next prime is 5561748281. The reversal of 5561748264 is 4628471655.

It is not an unprimeable number, because it can be changed into a prime (5561748263) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 115869732 + ... + 115869779.

It is an arithmetic number, because the mean of its divisors is an integer number (869023170).

Almost surely, 2^5561748264 is an apocalyptic number.

It is an amenable number.

5561748264 is an abundant number, since it is smaller than the sum of its proper divisors (8342622456).

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

5561748264 is a wasteful number, since it uses less digits than its factorization.

5561748264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231739520 (or 231739516 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The square root of 5561748264 is about 74577.1296310069. The cubic root of 5561748264 is about 1771.7554444097.

The spelling of 5561748264 in words is "five billion, five hundred sixty-one million, seven hundred forty-eight thousand, two hundred sixty-four".