16152127774945 has 16 divisors (see below), whose sum is σ = 20613024714240. Its totient is φ = 12115410430464.

The previous prime is 16152127774943. The next prime is 16152127774957. The reversal of 16152127774945 is 54947772125161.

16152127774945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 16152127774945 - 2¹ = 16152127774943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16152127774943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 876394897 + ... + 876413326.

It is an arithmetic number, because the mean of its divisors is an integer number (1288314044640).

Almost surely, 2^{16152127774945} is an apocalyptic number.

It is an amenable number.

16152127774945 is a deficient number, since it is larger than the sum of its proper divisors (4460896939295).

16152127774945 is a wasteful number, since it uses less digits than its factorization.

16152127774945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752808344.

The product of its digits is 29635200, while the sum is 61.

The spelling of 16152127774945 in words is "sixteen trillion, one hundred fifty-two billion, one hundred twenty-seven million, seven hundred seventy-four thousand, nine hundred forty-five".