28573610374097 has 16 divisors (see below), whose sum is σ = 30478996084032. Its totient is φ = 26693226877440.

The previous prime is 28573610374087. The next prime is 28573610374109. The reversal of 28573610374097 is 79047301637582.

It is a happy number.

It is not a de Polignac number, because 28573610374097 - 2¹⁰ = 28573610373073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28573610374007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18279518 + ... + 19781000.

It is an arithmetic number, because the mean of its divisors is an integer number (1904937255252).

It is a 1-persistent number, because it is pandigital, but 2⋅28573610374097 = 57147220748194 is not.

Almost surely, 2^{28573610374097} is an apocalyptic number.

It is an amenable number.

28573610374097 is a deficient number, since it is larger than the sum of its proper divisors (1905385709935).

28573610374097 is a wasteful number, since it uses less digits than its factorization.

28573610374097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509808.

The product of its (nonzero) digits is 53343360, while the sum is 62.

The spelling of 28573610374097 in words is "twenty-eight trillion, five hundred seventy-three billion, six hundred ten million, three hundred seventy-four thousand, ninety-seven".