70555484160 has 1200 divisors, whose sum is σ = 304497177600. Its totient is φ = 15606743040.

The previous prime is 70555484137. The next prime is 70555484249. The reversal of 70555484160 is 6148455507.

70555484160 is a `hidden beast` number, since 7 + 0 + 5 + 5 + 5 + 484 + 160 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2275983345 + ... + 2275983375.

It is an arithmetic number, because the mean of its divisors is an integer number (253747648).

Almost surely, 2^70555484160 is an apocalyptic number.

70555484160 is a gapful number since it is divisible by the number (70) 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 70555484160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152248588800).

70555484160 is an abundant number, since it is smaller than the sum of its proper divisors (233941693440).

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

70555484160 is an frugal number, since it uses more digits than its factorization.

70555484160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 70555484160 in words is "seventy billion, five hundred fifty-five million, four hundred eighty-four thousand, one hundred sixty".