28483697520276 has 12 divisors (see below), whose sum is σ = 66461960880672. Its totient is φ = 9494565840088.

The previous prime is 28483697520251. The next prime is 28483697520319. The reversal of 28483697520276 is 67202579638482.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×28483697520276² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 28483697520276.

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 3 ways as a sum of consecutive naturals, for example, 1186820730000 + ... + 1186820730023.

It is an arithmetic number, because the mean of its divisors is an integer number (5538496740056).

Almost surely, 2^{28483697520276} is an apocalyptic number.

It is an amenable number.

28483697520276 is an abundant number, since it is smaller than the sum of its proper divisors (37978263360396).

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

28483697520276 is a wasteful number, since it uses less digits than its factorization.

28483697520276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373641460030 (or 2373641460028 counting only the distinct ones).

The product of its (nonzero) digits is 487710720, while the sum is 69.

The spelling of 28483697520276 in words is "twenty-eight trillion, four hundred eighty-three billion, six hundred ninety-seven million, five hundred twenty thousand, two hundred seventy-six".