28653350741 has 2 divisors, whose sum is σ = 28653350742. Its totient is φ = 28653350740.

The previous prime is 28653350681. The next prime is 28653350743. The reversal of 28653350741 is 14705335682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27607151716 + 1046199025 = 166154^2 + 32345^2 .

It is a cyclic number.

It is not a de Polignac number, because 28653350741 - 2¹⁴ = 28653334357 is a prime.

Together with 28653350743, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 28653350692 and 28653350701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28653350743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14326675370 + 14326675371.

It is an arithmetic number, because the mean of its divisors is an integer number (14326675371).

Almost surely, 2^28653350741 is an apocalyptic number.

It is an amenable number.

28653350741 is a deficient number, since it is larger than the sum of its proper divisors (1).

28653350741 is an equidigital number, since it uses as much as digits as its factorization.

28653350741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 28653350741 in words is "twenty-eight billion, six hundred fifty-three million, three hundred fifty thousand, seven hundred forty-one".