214515242515412 has 12 divisors (see below), whose sum is σ = 375412846973556. Its totient is φ = 107254429094400.

The previous prime is 214515242515391. The next prime is 214515242515417.

214515242515412 is nontrivially palindromic in base 10.

214515242515412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10265526288196 + 204249716227216 = 3203986^2 + 14291596^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214515242515417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 797889623 + ... + 798158430.

It is an arithmetic number, because the mean of its divisors is an integer number (31284403914463).

Almost surely, 2^{214515242515412} is an apocalyptic number.

It is an amenable number.

214515242515412 is a deficient number, since it is larger than the sum of its proper divisors (160897604458144).

214515242515412 is a wasteful number, since it uses less digits than its factorization.

214515242515412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596081658 (or 1596081656 counting only the distinct ones).

The product of its digits is 640000, while the sum is 44.

The spelling of 214515242515412 in words is "two hundred fourteen trillion, five hundred fifteen billion, two hundred forty-two million, five hundred fifteen thousand, four hundred twelve".