97598089579 has 4 divisors (see below), whose sum is σ = 97599369960. Its totient is φ = 97596809200.

The previous prime is 97598089481. The next prime is 97598089591.

97598089579 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 97598089579 - 2⁷ = 97598089451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97598089079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518089 + ... + 680890.

It is an arithmetic number, because the mean of its divisors is an integer number (24399842490).

Almost surely, 2^97598089579 is an apocalyptic number.

97598089579 is a deficient number, since it is larger than the sum of its proper divisors (1280381).

97598089579 is a wasteful number, since it uses less digits than its factorization.

97598089579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280380.

The product of its (nonzero) digits is 514382400, while the sum is 76.

The spelling of 97598089579 in words is "ninety-seven billion, five hundred ninety-eight million, eighty-nine thousand, five hundred seventy-nine".