98155677560 has 16 divisors (see below), whose sum is σ = 220850274600. Its totient is φ = 39262271008.

The previous prime is 98155677539. The next prime is 98155677629. The reversal of 98155677560 is 6577655189.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 98155677560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1226945930 + ... + 1226946009.

Almost surely, 2^98155677560 is an apocalyptic number.

It is an amenable number.

98155677560 is an abundant number, since it is smaller than the sum of its proper divisors (122694597040).

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

98155677560 is a wasteful number, since it uses less digits than its factorization.

98155677560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453891950 (or 2453891946 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 59.

The spelling of 98155677560 in words is "ninety-eight billion, one hundred fifty-five million, six hundred seventy-seven thousand, five hundred sixty".