28627830010524 has 24 divisors (see below), whose sum is σ = 67184387197200. Its totient is φ = 9487450407424.

The previous prime is 28627830010369. The next prime is 28627830010543. The reversal of 28627830010524 is 42501003872682.

It is a super-2 number, since 2×28627830010524² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6894947349 + ... + 6894951500.

It is an arithmetic number, because the mean of its divisors is an integer number (2799349466550).

Almost surely, 2^{28627830010524} is an apocalyptic number.

It is an amenable number.

28627830010524 is an abundant number, since it is smaller than the sum of its proper divisors (38556557186676).

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

28627830010524 is a wasteful number, since it uses less digits than its factorization.

28627830010524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13789899029 (or 13789899027 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 28627830010524 in words is "twenty-eight trillion, six hundred twenty-seven billion, eight hundred thirty million, ten thousand, five hundred twenty-four".