97048459597 has 4 divisors (see below), whose sum is σ = 102156273280. Its totient is φ = 91940645916.

The previous prime is 97048459579. The next prime is 97048459631. The reversal of 97048459597 is 79595484079.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-97048459597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97048459397) 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 3 ways as a sum of consecutive naturals, for example, 2553906813 + ... + 2553906850.

It is an arithmetic number, because the mean of its divisors is an integer number (25539068320).

Almost surely, 2^97048459597 is an apocalyptic number.

It is an amenable number.

97048459597 is a deficient number, since it is larger than the sum of its proper divisors (5107813683).

97048459597 is a wasteful number, since it uses less digits than its factorization.

97048459597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107813682.

The product of its (nonzero) digits is 114307200, while the sum is 67.

The spelling of 97048459597 in words is "ninety-seven billion, forty-eight million, four hundred fifty-nine thousand, five hundred ninety-seven".