8010446512 has 120 divisors (see below), whose sum is σ = 17606450000. Its totient is φ = 3519479808.

The previous prime is 8010446413. The next prime is 8010446519. The reversal of 8010446512 is 2156440108.

It is a super-2 number, since 2×8010446512² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8010446519) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6412864 + ... + 6414112.

Almost surely, 2^8010446512 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 8010446512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8803225000).

8010446512 is an abundant number, since it is smaller than the sum of its proper divisors (9596003488).

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

8010446512 is a wasteful number, since it uses less digits than its factorization.

8010446512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 8010446512 is about 89501.0978256692. The cubic root of 8010446512 is about 2000.8701640191.

The spelling of 8010446512 in words is "eight billion, ten million, four hundred forty-six thousand, five hundred twelve".