7066351020 has 96 divisors (see below), whose sum is σ = 20654053056. Its totient is φ = 1803340800.

The previous prime is 7066350961. The next prime is 7066351031. The reversal of 7066351020 is 201536607.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109330 + ... + 161510.

It is an arithmetic number, because the mean of its divisors is an integer number (215146386).

Almost surely, 2^7066351020 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 7066351020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10327026528).

7066351020 is an abundant number, since it is smaller than the sum of its proper divisors (13587702036).

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

7066351020 is a wasteful number, since it uses less digits than its factorization.

7066351020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52291 (or 52289 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 7066351020 is about 84061.5906344866. The cubic root of 7066351020 is about 1918.9562306387.

Adding to 7066351020 its reverse (201536607), we get a palindrome (7267887627).

The spelling of 7066351020 in words is "seven billion, sixty-six million, three hundred fifty-one thousand, twenty".