98628534903 has 4 divisors (see below), whose sum is σ = 131504713208. Its totient is φ = 65752356600.

The previous prime is 98628534877. The next prime is 98628534913. The reversal of 98628534903 is 30943582689.

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

It is not a de Polignac number, because 98628534903 - 2⁶ = 98628534839 is a prime.

It is a super-2 number, since 2×98628534903² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98628534913) 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, 16438089148 + ... + 16438089153.

It is an arithmetic number, because the mean of its divisors is an integer number (32876178302).

Almost surely, 2^98628534903 is an apocalyptic number.

98628534903 is a deficient number, since it is larger than the sum of its proper divisors (32876178305).

98628534903 is a wasteful number, since it uses less digits than its factorization.

98628534903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32876178304.

The product of its (nonzero) digits is 11197440, while the sum is 57.

The spelling of 98628534903 in words is "ninety-eight billion, six hundred twenty-eight million, five hundred thirty-four thousand, nine hundred three".