12016037070552 has 32 divisors (see below), whose sum is σ = 30040538773680. Its totient is φ = 4005286210560.

The previous prime is 12016037070503. The next prime is 12016037070559. The reversal of 12016037070552 is 25507073061021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12016037070552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12016037070559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2052433 + ... + 5314560.

Almost surely, 2^{12016037070552} is an apocalyptic number.

12016037070552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12016037070552 is an abundant number, since it is smaller than the sum of its proper divisors (18024501703128).

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

12016037070552 is a wasteful number, since it uses less digits than its factorization.

12016037070552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7434963 (or 7434959 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 39.

The spelling of 12016037070552 in words is "twelve trillion, sixteen billion, thirty-seven million, seventy thousand, five hundred fifty-two".