5605023660 has 24 divisors (see below), whose sum is σ = 15694066416. Its totient is φ = 1494672960.

The previous prime is 5605023643. The next prime is 5605023667. The reversal of 5605023660 is 663205065.

It is not an unprimeable number, because it can be changed into a prime (5605023667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46708471 + ... + 46708590.

It is an arithmetic number, because the mean of its divisors is an integer number (653919434).

Almost surely, 2^5605023660 is an apocalyptic number.

It is an amenable number.

5605023660 is an abundant number, since it is smaller than the sum of its proper divisors (10089042756).

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

5605023660 is a wasteful number, since it uses less digits than its factorization.

5605023660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93417073 (or 93417071 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5605023660 is about 74866.7059513106. The cubic root of 5605023660 is about 1776.3388599926.

The spelling of 5605023660 in words is "five billion, six hundred five million, twenty-three thousand, six hundred sixty".