8055537246720 has 560 divisors, whose sum is σ = 30661920736920. Its totient is φ = 2021773934592.

The previous prime is 8055537246613. The next prime is 8055537246767. The reversal of 8055537246720 is 276427355508.

8055537246720 is a `hidden beast` number, since 8 + 0 + 5 + 5 + 537 + 24 + 67 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 8053154244864 + 2383001856 = 2837808^2 + 48816^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 31599126 + ... + 31853034.

Almost surely, 2^{8055537246720} is an apocalyptic number.

8055537246720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8055537246720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15330960368460).

8055537246720 is an abundant number, since it is smaller than the sum of its proper divisors (22606383490200).

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

8055537246720 is an equidigital number, since it uses as much as digits as its factorization.

8055537246720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253967 (or 253936 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 54.

The spelling of 8055537246720 in words is "eight trillion, fifty-five billion, five hundred thirty-seven million, two hundred forty-six thousand, seven hundred twenty".