52064067012 has 24 divisors (see below), whose sum is σ = 122685626112. Its totient is φ = 17182860000.

The previous prime is 52064066963. The next prime is 52064067059. The reversal of 52064067012 is 21076046025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21477364 + ... + 21479787.

It is an arithmetic number, because the mean of its divisors is an integer number (5111901088).

Almost surely, 2^52064067012 is an apocalyptic number.

It is an amenable number.

52064067012 is an abundant number, since it is smaller than the sum of its proper divisors (70621559100).

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

52064067012 is a wasteful number, since it uses less digits than its factorization.

52064067012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42957259 (or 42957257 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 52064067012 in words is "fifty-two billion, sixty-four million, sixty-seven thousand, twelve".