70556600605216 has 96 divisors (see below), whose sum is σ = 152835042568320. Its totient is φ = 32061454951680.

The previous prime is 70556600605189. The next prime is 70556600605289. The reversal of 70556600605216 is 61250600665507.

It is a self number, because there is not a number n which added to its sum of digits gives 70556600605216.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141113290 + ... + 141612406.

It is an arithmetic number, because the mean of its divisors is an integer number (1592031693420).

Almost surely, 2^{70556600605216} 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 70556600605216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76417521284160).

70556600605216 is an abundant number, since it is smaller than the sum of its proper divisors (82278441963104).

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

70556600605216 is a wasteful number, since it uses less digits than its factorization.

70556600605216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502479 (or 502449 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 49.

The spelling of 70556600605216 in words is "seventy trillion, five hundred fifty-six billion, six hundred million, six hundred five thousand, two hundred sixteen".