5641615610 has 16 divisors (see below), whose sum is σ = 10171872000. Its totient is φ = 2252876496.

The previous prime is 5641615591. The next prime is 5641615633. The reversal of 5641615610 is 165161465.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464930 + ... + 476909.

It is an arithmetic number, because the mean of its divisors is an integer number (635742000).

Almost surely, 2^5641615610 is an apocalyptic number.

5641615610 is a deficient number, since it is larger than the sum of its proper divisors (4530256390).

5641615610 is a wasteful number, since it uses less digits than its factorization.

5641615610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942445.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5641615610 is about 75110.6890528905. The cubic root of 5641615610 is about 1780.1960405637.

The spelling of 5641615610 in words is "five billion, six hundred forty-one million, six hundred fifteen thousand, six hundred ten".