6162889545 has 24 divisors (see below), whose sum is σ = 10863403200. Its totient is φ = 3231163296.

The previous prime is 6162889543. The next prime is 6162889549. The reversal of 6162889545 is 5459882616.

6162889545 is a `hidden beast` number, since 6 + 1 + 628 + 8 + 9 + 5 + 4 + 5 = 666.

It is not a de Polignac number, because 6162889545 - 2¹ = 6162889543 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6162889491 and 6162889500.

It is not an unprimeable number, because it can be changed into a prime (6162889543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1157965 + ... + 1163274.

It is an arithmetic number, because the mean of its divisors is an integer number (452641800).

Almost surely, 2^6162889545 is an apocalyptic number.

It is an amenable number.

6162889545 is a deficient number, since it is larger than the sum of its proper divisors (4700513655).

6162889545 is a wasteful number, since it uses less digits than its factorization.

6162889545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321309 (or 2321306 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The square root of 6162889545 is about 78504.0734293451. The cubic root of 6162889545 is about 1833.4178756789.

The spelling of 6162889545 in words is "six billion, one hundred sixty-two million, eight hundred eighty-nine thousand, five hundred forty-five".