98570563476 has 144 divisors (see below), whose sum is σ = 298244136960. Its totient is φ = 24776769600.

The previous prime is 98570563459. The next prime is 98570563493. The reversal of 98570563476 is 67436507589.

It is an interprime number because it is at equal distance from previous prime (98570563459) and next prime (98570563493).

It is a super-2 number, since 2×98570563476² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158665 + ... + 471503.

It is an arithmetic number, because the mean of its divisors is an integer number (2071139840).

Almost surely, 2^98570563476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98570563476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149122068480).

98570563476 is an abundant number, since it is smaller than the sum of its proper divisors (199673573484).

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

98570563476 is a wasteful number, since it uses less digits than its factorization.

98570563476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312906 (or 312893 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 60.

The spelling of 98570563476 in words is "ninety-eight billion, five hundred seventy million, five hundred sixty-three thousand, four hundred seventy-six".