28483697520277 has 16 divisors (see below), whose sum is σ = 30203373860352. Its totient is φ = 26819062824960.

The previous prime is 28483697520251. The next prime is 28483697520319. The reversal of 28483697520277 is 77202579638482.

It is a cyclic number.

It is not a de Polignac number, because 28483697520277 - 2¹¹ = 28483697518229 is a prime.

It is a super-2 number, since 2×28483697520277² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28483697520217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41229628 + ... + 41914789.

It is an arithmetic number, because the mean of its divisors is an integer number (1887710866272).

Almost surely, 2^{28483697520277} is an apocalyptic number.

It is an amenable number.

28483697520277 is a deficient number, since it is larger than the sum of its proper divisors (1719676340075).

28483697520277 is a wasteful number, since it uses less digits than its factorization.

28483697520277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83144748.

The product of its (nonzero) digits is 568995840, while the sum is 70.

The spelling of 28483697520277 in words is "twenty-eight trillion, four hundred eighty-three billion, six hundred ninety-seven million, five hundred twenty thousand, two hundred seventy-seven".