16264111663232 has 16 divisors (see below), whose sum is σ = 32401159954350. Its totient is φ = 8132055831552.

The previous prime is 16264111663201. The next prime is 16264111663333. The reversal of 16264111663232 is 23236611146261.

It can be written as a sum of positive squares in only one way, i.e., 11869788905536 + 4394322757696 = 3445256^2 + 2096264^2 .

It is a tau number, because it is divible by the number of its divisors (16).

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 as a sum of consecutive naturals, namely, 63531686057 + ... + 63531686312.

Almost surely, 2^{16264111663232} is an apocalyptic number.

It is an amenable number.

16264111663232 is a deficient number, since it is larger than the sum of its proper divisors (16137048291118).

16264111663232 is an equidigital number, since it uses as much as digits as its factorization.

16264111663232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127063372383 (or 127063372371 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The spelling of 16264111663232 in words is "sixteen trillion, two hundred sixty-four billion, one hundred eleven million, six hundred sixty-three thousand, two hundred thirty-two".