98549669560 has 32 divisors (see below), whose sum is σ = 226454564160. Its totient is φ = 38581146496.

The previous prime is 98549669539. The next prime is 98549669563. The reversal of 98549669560 is 6596694589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98549669563) 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, 26208139 + ... + 26211898.

It is an arithmetic number, because the mean of its divisors is an integer number (7076705130).

Almost surely, 2^98549669560 is an apocalyptic number.

It is an amenable number.

98549669560 is an abundant number, since it is smaller than the sum of its proper divisors (127904894600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98549669560 is a wasteful number, since it uses less digits than its factorization.

98549669560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52420095 (or 52420091 counting only the distinct ones).

The product of its (nonzero) digits is 125971200, while the sum is 67.

The spelling of 98549669560 in words is "ninety-eight billion, five hundred forty-nine million, six hundred sixty-nine thousand, five hundred sixty".