97535455453579 has 32 divisors (see below), whose sum is σ = 115735122929664. Its totient is φ = 81029603182080.

The previous prime is 97535455453529. The next prime is 97535455453627.

97535455453579 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 97535455453579 - 2¹³ = 97535455445387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97535455453519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10448124 + ... + 17442310.

It is an arithmetic number, because the mean of its divisors is an integer number (3616722591552).

Almost surely, 2^{97535455453579} is an apocalyptic number.

97535455453579 is a deficient number, since it is larger than the sum of its proper divisors (18199667476085).

97535455453579 is a wasteful number, since it uses less digits than its factorization.

97535455453579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6995187.

The product of its digits is 8930250000, while the sum is 76.

The spelling of 97535455453579 in words is "ninety-seven trillion, five hundred thirty-five billion, four hundred fifty-five million, four hundred fifty-three thousand, five hundred seventy-nine".