97452287585 has 64 divisors (see below), whose sum is σ = 128588269824. Its totient is φ = 70618521600.

The previous prime is 97452287521. The next prime is 97452287587. The reversal of 97452287585 is 58578225479.

It is not a de Polignac number, because 97452287585 - 2⁶ = 97452287521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97452287587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56624525 + ... + 56626245.

It is an arithmetic number, because the mean of its divisors is an integer number (2009191716).

Almost surely, 2^97452287585 is an apocalyptic number.

It is an amenable number.

97452287585 is a deficient number, since it is larger than the sum of its proper divisors (31135982239).

97452287585 is a wasteful number, since it uses less digits than its factorization.

97452287585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034.

The product of its digits is 56448000, while the sum is 62.

The spelling of 97452287585 in words is "ninety-seven billion, four hundred fifty-two million, two hundred eighty-seven thousand, five hundred eighty-five".