8536955484880 has 80 divisors (see below), whose sum is σ = 20282585581440. Its totient is φ = 3340886183424.

The previous prime is 8536955484857. The next prime is 8536955484943. The reversal of 8536955484880 is 884845596358.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×8536955484880² (a number of 27 digits) contains 22 as substring.

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, 5557275 + ... + 6925114.

It is an arithmetic number, because the mean of its divisors is an integer number (253532319768).

Almost surely, 2^{8536955484880} is an apocalyptic number.

8536955484880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8536955484880 is an abundant number, since it is smaller than the sum of its proper divisors (11745630096560).

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

8536955484880 is a wasteful number, since it uses less digits than its factorization.

8536955484880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12482588 (or 12482582 counting only the distinct ones).

The product of its (nonzero) digits is 1327104000, while the sum is 73.

The spelling of 8536955484880 in words is "eight trillion, five hundred thirty-six billion, nine hundred fifty-five million, four hundred eighty-four thousand, eight hundred eighty".