5641552536 has 16 divisors (see below), whose sum is σ = 14103881400. Its totient is φ = 1880517504.

The previous prime is 5641552513. The next prime is 5641552547. The reversal of 5641552536 is 6352551465.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117532321 + ... + 117532368.

Almost surely, 2^5641552536 is an apocalyptic number.

It is an amenable number.

5641552536 is an abundant number, since it is smaller than the sum of its proper divisors (8462328864).

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

5641552536 is a wasteful number, since it uses less digits than its factorization.

5641552536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235064698 (or 235064694 counting only the distinct ones).

The product of its digits is 540000, while the sum is 42.

The square root of 5641552536 is about 75110.2691780558. The cubic root of 5641552536 is about 1780.1894062642.

The spelling of 5641552536 in words is "five billion, six hundred forty-one million, five hundred fifty-two thousand, five hundred thirty-six".