98855724746580 has 48 divisors (see below), whose sum is σ = 277036095424704. Its totient is φ = 26338663157760.

The previous prime is 98855724746509. The next prime is 98855724746617. The reversal of 98855724746580 is 8564742755889.

It is a junction number, because it is equal to n+sod(n) for n = 98855724746496 and 98855724746505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714412786 + ... + 714551145.

It is an arithmetic number, because the mean of its divisors is an integer number (5771585321348).

Almost surely, 2^{98855724746580} is an apocalyptic number.

It is an amenable number.

98855724746580 is an abundant number, since it is smaller than the sum of its proper divisors (178180370678124).

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

98855724746580 is a wasteful number, since it uses less digits than its factorization.

98855724746580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428965096 (or 1428965094 counting only the distinct ones).

The product of its (nonzero) digits is 5419008000, while the sum is 78.

The spelling of 98855724746580 in words is "ninety-eight trillion, eight hundred fifty-five billion, seven hundred twenty-four million, seven hundred forty-six thousand, five hundred eighty".