97585026125 has 8 divisors (see below), whose sum is σ = 121786112760. Its totient is φ = 78068020800.

The previous prime is 97585026107. The next prime is 97585026131. The reversal of 97585026125 is 52162058579.

It can be written as a sum of positive squares in 4 ways, for example, as 15158041924 + 82426984201 = 123118^2 + 287101^2 .

It is not a de Polignac number, because 97585026125 - 2⁸ = 97585025869 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390339980 + ... + 390340229.

It is an arithmetic number, because the mean of its divisors is an integer number (15223264095).

Almost surely, 2^97585026125 is an apocalyptic number.

It is an amenable number.

97585026125 is a deficient number, since it is larger than the sum of its proper divisors (24201086635).

97585026125 is an equidigital number, since it uses as much as digits as its factorization.

97585026125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780680224 (or 780680214 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 50.

The spelling of 97585026125 in words is "ninety-seven billion, five hundred eighty-five million, twenty-six thousand, one hundred twenty-five".