28601571574363 has 2 divisors, whose sum is σ = 28601571574364. Its totient is φ = 28601571574362.

The previous prime is 28601571574343. The next prime is 28601571574489. The reversal of 28601571574363 is 36347517510682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28601571574363 - 2⁹ = 28601571573851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28601571574298 and 28601571574307.

It is not a weakly prime, because it can be changed into another prime (28601571574343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14300785787181 + 14300785787182.

It is an arithmetic number, because the mean of its divisors is an integer number (14300785787182).

Almost surely, 2^{28601571574363} is an apocalyptic number.

28601571574363 is a deficient number, since it is larger than the sum of its proper divisors (1).

28601571574363 is an equidigital number, since it uses as much as digits as its factorization.

28601571574363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 28601571574363 in words is "twenty-eight trillion, six hundred one billion, five hundred seventy-one million, five hundred seventy-four thousand, three hundred sixty-three".