16073143527145 has 16 divisors (see below), whose sum is σ = 19814955918912. Its totient is φ = 12509441784000.

The previous prime is 16073143527127. The next prime is 16073143527157. The reversal of 16073143527145 is 54172534137061.

It is not a de Polignac number, because 16073143527145 - 2¹⁹ = 16073143002857 is a prime.

It is a super-2 number, since 2×16073143527145² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148867962 + ... + 148975891.

It is an arithmetic number, because the mean of its divisors is an integer number (1238434744932).

Almost surely, 2^{16073143527145} is an apocalyptic number.

It is an amenable number.

16073143527145 is a deficient number, since it is larger than the sum of its proper divisors (3741812391767).

16073143527145 is a wasteful number, since it uses less digits than its factorization.

16073143527145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297844152.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 16073143527145 in words is "sixteen trillion, seventy-three billion, one hundred forty-three million, five hundred twenty-seven thousand, one hundred forty-five".