16376528025412 has 6 divisors (see below), whose sum is σ = 28658924044478. Its totient is φ = 8188264012704.

The previous prime is 16376528025401. The next prime is 16376528025419. The reversal of 16376528025412 is 21452082567361.

It can be written as a sum of positive squares in only one way, i.e., 11918416717636 + 4458111307776 = 3452306^2 + 2111424^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16376528025412.

It is not an unprimeable number, because it can be changed into a prime (16376528025419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2047066003173 + ... + 2047066003180.

Almost surely, 2^{16376528025412} is an apocalyptic number.

It is an amenable number.

16376528025412 is a deficient number, since it is larger than the sum of its proper divisors (12282396019066).

16376528025412 is a wasteful number, since it uses less digits than its factorization.

16376528025412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4094132006357 (or 4094132006355 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 16376528025412 in words is "sixteen trillion, three hundred seventy-six billion, five hundred twenty-eight million, twenty-five thousand, four hundred twelve".