5603320280 has 32 divisors (see below), whose sum is σ = 12650526000. Its totient is φ = 2233673856.

The previous prime is 5603320273. The next prime is 5603320301. The reversal of 5603320280 is 820233065.

It is a congruent number.

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, 227330 + ... + 250769.

Almost surely, 2^5603320280 is an apocalyptic number.

It is an amenable number.

5603320280 is an abundant number, since it is smaller than the sum of its proper divisors (7047205720).

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

5603320280 is a wasteful number, since it uses less digits than its factorization.

5603320280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478403 (or 478399 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5603320280 is about 74855.3290020156. The cubic root of 5603320280 is about 1776.1588972284.

The spelling of 5603320280 in words is "five billion, six hundred three million, three hundred twenty thousand, two hundred eighty".