28483178153147 has 2 divisors, whose sum is σ = 28483178153148. Its totient is φ = 28483178153146.

The previous prime is 28483178153117. The next prime is 28483178153237. The reversal of 28483178153147 is 74135187138482.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28483178153147 - 2¹⁰ = 28483178152123 is a prime.

It is a super-2 number, since 2×28483178153147² (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 28483178153147.

It is not a weakly prime, because it can be changed into another prime (28483178153117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14241589076573 + 14241589076574.

It is an arithmetic number, because the mean of its divisors is an integer number (14241589076574).

Almost surely, 2^{28483178153147} is an apocalyptic number.

28483178153147 is a deficient number, since it is larger than the sum of its proper divisors (1).

28483178153147 is an equidigital number, since it uses as much as digits as its factorization.

28483178153147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36126720, while the sum is 62.

The spelling of 28483178153147 in words is "twenty-eight trillion, four hundred eighty-three billion, one hundred seventy-eight million, one hundred fifty-three thousand, one hundred forty-seven".