98166453263 has 4 divisors (see below), whose sum is σ = 98168616168. Its totient is φ = 98164290360.

The previous prime is 98166453173. The next prime is 98166453271. The reversal of 98166453263 is 36235466189.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98166453263 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 (98166453283) 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, 1011881 + ... + 1104642.

It is an arithmetic number, because the mean of its divisors is an integer number (24542154042).

Almost surely, 2^98166453263 is an apocalyptic number.

98166453263 is a deficient number, since it is larger than the sum of its proper divisors (2162905).

98166453263 is a wasteful number, since it uses less digits than its factorization.

98166453263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162904.

The product of its digits is 5598720, while the sum is 53.

The spelling of 98166453263 in words is "ninety-eight billion, one hundred sixty-six million, four hundred fifty-three thousand, two hundred sixty-three".