28572848203 has 2 divisors, whose sum is σ = 28572848204. Its totient is φ = 28572848202.

The previous prime is 28572848197. The next prime is 28572848237. The reversal of 28572848203 is 30284827582.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28572848203 - 2²¹ = 28570751051 is a prime.

It is not a weakly prime, because it can be changed into another prime (28572848263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14286424101 + 14286424102.

It is an arithmetic number, because the mean of its divisors is an integer number (14286424102).

Almost surely, 2^28572848203 is an apocalyptic number.

28572848203 is a deficient number, since it is larger than the sum of its proper divisors (1).

28572848203 is an equidigital number, since it uses as much as digits as its factorization.

28572848203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1720320, while the sum is 49.

The spelling of 28572848203 in words is "twenty-eight billion, five hundred seventy-two million, eight hundred forty-eight thousand, two hundred three".