28483178153118 has 16 divisors (see below), whose sum is σ = 61348383714576. Its totient is φ = 8764054816320.

The previous prime is 28483178153117. The next prime is 28483178153147. The reversal of 28483178153118 is 81135187138482.

It is a super-2 number, since 2×28483178153118² (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 (28483178153117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182584475263 + ... + 182584475418.

It is an arithmetic number, because the mean of its divisors is an integer number (3834273982161).

Almost surely, 2^{28483178153118} is an apocalyptic number.

28483178153118 is an abundant number, since it is smaller than the sum of its proper divisors (32865205561458).

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

28483178153118 is a wasteful number, since it uses less digits than its factorization.

28483178153118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365168950699.

The product of its digits is 10321920, while the sum is 60.

The spelling of 28483178153118 in words is "twenty-eight trillion, four hundred eighty-three billion, one hundred seventy-eight million, one hundred fifty-three thousand, one hundred eighteen".