97253222852 has 6 divisors (see below), whose sum is σ = 170193139998. Its totient is φ = 48626611424.

The previous prime is 97253222827. The next prime is 97253222893. The reversal of 97253222852 is 25822235279.

It can be written as a sum of positive squares in only one way, i.e., 94695291076 + 2557931776 = 307726^2 + 50576^2 .

It is a junction number, because it is equal to n+sod(n) for n = 97253222797 and 97253222806.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12156652853 + ... + 12156652860.

It is an arithmetic number, because the mean of its divisors is an integer number (28365523333).

Almost surely, 2^97253222852 is an apocalyptic number.

It is an amenable number.

97253222852 is a deficient number, since it is larger than the sum of its proper divisors (72939917146).

97253222852 is a wasteful number, since it uses less digits than its factorization.

97253222852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24313305717 (or 24313305715 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The spelling of 97253222852 in words is "ninety-seven billion, two hundred fifty-three million, two hundred twenty-two thousand, eight hundred fifty-two".