5641503730 has 16 divisors (see below), whose sum is σ = 10160821080. Its totient is φ = 2255242752.

The previous prime is 5641503697. The next prime is 5641503767. The reversal of 5641503730 is 373051465.

It can be written as a sum of positive squares in 4 ways, for example, as 5439210001 + 202293729 = 73751^2 + 14223^2 .

It is a super-3 number, since 3×5641503730³ (a number of 30 digits) contains 333 as substring.

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, 152319 + ... + 185698.

Almost surely, 2^5641503730 is an apocalyptic number.

5641503730 is a deficient number, since it is larger than the sum of its proper divisors (4519317350).

5641503730 is a wasteful number, since it uses less digits than its factorization.

5641503730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339693.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 5641503730 is about 75109.9442816995. The cubic root of 5641503730 is about 1780.1842726788.

The spelling of 5641503730 in words is "five billion, six hundred forty-one million, five hundred three thousand, seven hundred thirty".