16124706051364 has 81 divisors (see below), whose sum is σ = 28929670197939. Its totient is φ = 7864068787200.

The previous prime is 16124706051353. The next prime is 16124706051367. The reversal of 16124706051364 is 46315060742161.

It is a happy number.

The square root of 16124706051364 is 4015558.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1550697372900 + 14574008678464 = 1245270^2 + 3817592^2 .

It is a super-2 number, since 2×16124706051364² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16124706051367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 83547699652 + ... + 83547699844.

Almost surely, 2^{16124706051364} is an apocalyptic number.

16124706051364 is the 4015558-th square number.

It is an amenable number.

16124706051364 is a deficient number, since it is larger than the sum of its proper divisors (12804964146575).

16124706051364 is an equidigital number, since it uses as much as digits as its factorization.

16124706051364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 16124706051364 in words is "sixteen trillion, one hundred twenty-four billion, seven hundred six million, fifty-one thousand, three hundred sixty-four".