5280280305507 has 20 divisors (see below), whose sum is σ = 7945401525336. Its totient is φ = 3494492068320.

The previous prime is 5280280305493. The next prime is 5280280305523. The reversal of 5280280305507 is 7055030820825.

It is not a de Polignac number, because 5280280305507 - 2¹² = 5280280301411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5280280305007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 237903669 + ... + 237925862.

Almost surely, 2^{5280280305507} is an apocalyptic number.

5280280305507 is a deficient number, since it is larger than the sum of its proper divisors (2665121219829).

5280280305507 is a wasteful number, since it uses less digits than its factorization.

5280280305507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475829680 (or 475829671 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 5280280305507 in words is "five trillion, two hundred eighty billion, two hundred eighty million, three hundred five thousand, five hundred seven".