97499527603 has 4 divisors (see below), whose sum is σ = 97507929168. Its totient is φ = 97491126040.

The previous prime is 97499527597. The next prime is 97499527613. The reversal of 97499527603 is 30672599479.

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 97499527603 - 2³³ = 88909593011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97499527613) 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, 4183351 + ... + 4206592.

It is an arithmetic number, because the mean of its divisors is an integer number (24376982292).

Almost surely, 2^97499527603 is an apocalyptic number.

97499527603 is a deficient number, since it is larger than the sum of its proper divisors (8401565).

97499527603 is a wasteful number, since it uses less digits than its factorization.

97499527603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401564.

The product of its (nonzero) digits is 25719120, while the sum is 61.

The spelling of 97499527603 in words is "ninety-seven billion, four hundred ninety-nine million, five hundred twenty-seven thousand, six hundred three".