28063357753 has 2 divisors, whose sum is σ = 28063357754. Its totient is φ = 28063357752.

The previous prime is 28063357717. The next prime is 28063357771. The reversal of 28063357753 is 35775336082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27706601209 + 356756544 = 166453^2 + 18888^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28063357753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28063357697 and 28063357706.

It is not a weakly prime, because it can be changed into another prime (28063357703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14031678876 + 14031678877.

It is an arithmetic number, because the mean of its divisors is an integer number (14031678877).

Almost surely, 2^28063357753 is an apocalyptic number.

It is an amenable number.

28063357753 is a deficient number, since it is larger than the sum of its proper divisors (1).

28063357753 is an equidigital number, since it uses as much as digits as its factorization.

28063357753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 28063357753 in words is "twenty-eight billion, sixty-three million, three hundred fifty-seven thousand, seven hundred fifty-three".