16057270143 has 12 divisors (see below), whose sum is σ = 24052865928. Its totient is φ = 10704846600.

The previous prime is 16057270129. The next prime is 16057270153. The reversal of 16057270143 is 34107275061.

It is a happy number.

16057270143 is a `hidden beast` number, since 1 + 6 + 0 + 572 + 70 + 14 + 3 = 666.

It is not a de Polignac number, because 16057270143 - 2¹⁶ = 16057204607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16057270098 and 16057270107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16057270153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33039408 + ... + 33039893.

It is an arithmetic number, because the mean of its divisors is an integer number (2004405494).

Almost surely, 2^16057270143 is an apocalyptic number.

16057270143 is a deficient number, since it is larger than the sum of its proper divisors (7995595785).

16057270143 is an frugal number, since it uses more digits than its factorization.

16057270143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66079316 (or 66079304 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The spelling of 16057270143 in words is "sixteen billion, fifty-seven million, two hundred seventy thousand, one hundred forty-three".