16264106441145 has 40 divisors (see below), whose sum is σ = 29832938082816. Its totient is φ = 8472464741664.

The previous prime is 16264106441123. The next prime is 16264106441147. The reversal of 16264106441145 is 54114460146261.

16264106441145 is a `hidden beast` number, since 1 + 6 + 2 + 64 + 1 + 0 + 6 + 441 + 145 = 666.

It is not a de Polignac number, because 16264106441145 - 2⁸ = 16264106440889 is a prime.

It is a super-2 number, since 2×16264106441145² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 16264106441145.

It is not an unprimeable number, because it can be changed into a prime (16264106441147) 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 in 39 ways as a sum of consecutive naturals, for example, 466939417 + ... + 466974246.

Almost surely, 2^{16264106441145} is an apocalyptic number.

16264106441145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16264106441145 is a deficient number, since it is larger than the sum of its proper divisors (13568831641671).

16264106441145 is an equidigital number, since it uses as much as digits as its factorization.

16264106441145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933913723 (or 933913714 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 16264106441145 in words is "sixteen trillion, two hundred sixty-four billion, one hundred six million, four hundred forty-one thousand, one hundred forty-five".