98015542796564 has 12 divisors (see below), whose sum is σ = 172877807768064. Its totient is φ = 48621883434264.

The previous prime is 98015542796533. The next prime is 98015542796569. The reversal of 98015542796564 is 46569724551089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98015542796569) 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, 96471990434 + ... + 96471991449.

It is an arithmetic number, because the mean of its divisors is an integer number (14406483980672).

Almost surely, 2^{98015542796564} is an apocalyptic number.

It is an amenable number.

98015542796564 is a deficient number, since it is larger than the sum of its proper divisors (74862264971500).

98015542796564 is a wasteful number, since it uses less digits than its factorization.

98015542796564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192943982014 (or 192943982012 counting only the distinct ones).

The product of its (nonzero) digits is 653184000, while the sum is 71.

The spelling of 98015542796564 in words is "ninety-eight trillion, fifteen billion, five hundred forty-two million, seven hundred ninety-six thousand, five hundred sixty-four".