28254559524467 has 2 divisors, whose sum is σ = 28254559524468. Its totient is φ = 28254559524466.

The previous prime is 28254559524449. The next prime is 28254559524547. The reversal of 28254559524467 is 76442595545282.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28254559524467 - 2³⁴ = 28237379655283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28254559524397 and 28254559524406.

It is not a weakly prime, because it can be changed into another prime (28254559524407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14127279762233 + 14127279762234.

It is an arithmetic number, because the mean of its divisors is an integer number (14127279762234).

Almost surely, 2^{28254559524467} is an apocalyptic number.

28254559524467 is a deficient number, since it is larger than the sum of its proper divisors (1).

28254559524467 is an equidigital number, since it uses as much as digits as its factorization.

28254559524467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680000, while the sum is 68.

The spelling of 28254559524467 in words is "twenty-eight trillion, two hundred fifty-four billion, five hundred fifty-nine million, five hundred twenty-four thousand, four hundred sixty-seven".