98591132297 has 8 divisors (see below), whose sum is σ = 118605873600. Its totient is φ = 80058964464.

The previous prime is 98591132251. The next prime is 98591132357. The reversal of 98591132297 is 79223119589.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98591132297 - 2⁸ = 98591132041 is a prime.

It is a super-2 number, since 2×98591132297² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98591132207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370643222 + ... + 370643487.

It is an arithmetic number, because the mean of its divisors is an integer number (14825734200).

Almost surely, 2^98591132297 is an apocalyptic number.

It is an amenable number.

98591132297 is a deficient number, since it is larger than the sum of its proper divisors (20014741303).

98591132297 is a wasteful number, since it uses less digits than its factorization.

98591132297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741286735.

The product of its digits is 2449440, while the sum is 56.

The spelling of 98591132297 in words is "ninety-eight billion, five hundred ninety-one million, one hundred thirty-two thousand, two hundred ninety-seven".