802757067012 has 144 divisors (see below), whose sum is σ = 2182490419200. Its totient is φ = 247988848320.

The previous prime is 802757067011. The next prime is 802757067083. The reversal of 802757067012 is 210760757208.

802757067012 is a `hidden beast` number, since 8 + 0 + 2 + 7 + 570 + 6 + 70 + 1 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (802757067011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85476837 + ... + 85486227.

Almost surely, 2^802757067012 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 802757067012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1091245209600).

802757067012 is an abundant number, since it is smaller than the sum of its proper divisors (1379733352188).

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

802757067012 is a wasteful number, since it uses less digits than its factorization.

802757067012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12126 (or 12121 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 45.

The spelling of 802757067012 in words is "eight hundred two billion, seven hundred fifty-seven million, sixty-seven thousand, twelve".