97745241025 has 6 divisors (see below), whose sum is σ = 121204098902. Its totient is φ = 78196192800.

The previous prime is 97745241023. The next prime is 97745241031. The reversal of 97745241025 is 52014254779.

It can be written as a sum of positive squares in 3 ways, for example, as 2096704 + 97743144321 = 1448^2 + 312639^2 .

It is not a de Polignac number, because 97745241025 - 2¹ = 97745241023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97745241023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1954904796 + ... + 1954904845.

Almost surely, 2^97745241025 is an apocalyptic number.

It is an amenable number.

97745241025 is a deficient number, since it is larger than the sum of its proper divisors (23458857877).

97745241025 is a wasteful number, since it uses less digits than its factorization.

97745241025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909809651 (or 3909809646 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 97745241025 in words is "ninety-seven billion, seven hundred forty-five million, two hundred forty-one thousand, twenty-five".