28027530502 has 16 divisors (see below), whose sum is σ = 43039179072. Its totient is φ = 13684939200.

The previous prime is 28027530481. The next prime is 28027530563. The reversal of 28027530502 is 20503572082.

It is a super-3 number, since 3×28027530502³ (a number of 32 digits) contains 333 as substring.

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, 935598 + ... + 965089.

It is an arithmetic number, because the mean of its divisors is an integer number (2689948692).

Almost surely, 2^28027530502 is an apocalyptic number.

28027530502 is a deficient number, since it is larger than the sum of its proper divisors (15011648570).

28027530502 is a wasteful number, since it uses less digits than its factorization.

28027530502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900863.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 28027530502 in words is "twenty-eight billion, twenty-seven million, five hundred thirty thousand, five hundred two".