6146405055 has 48 divisors (see below), whose sum is σ = 12200448000. Its totient is φ = 2804082624.

The previous prime is 6146405053. The next prime is 6146405081. The reversal of 6146405055 is 5505046416.

6146405055 is a `hidden beast` number, since 6 + 1 + 4 + 640 + 5 + 0 + 5 + 5 = 666.

It is not a de Polignac number, because 6146405055 - 2¹ = 6146405053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6146405053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 137634 + ... + 176736.

It is an arithmetic number, because the mean of its divisors is an integer number (254176000).

Almost surely, 2^6146405055 is an apocalyptic number.

6146405055 is a deficient number, since it is larger than the sum of its proper divisors (6054042945).

6146405055 is a wasteful number, since it uses less digits than its factorization.

6146405055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39620 (or 39617 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 6146405055 is about 78399.0118241295. The cubic root of 6146405055 is about 1831.7817413457.

The spelling of 6146405055 in words is "six billion, one hundred forty-six million, four hundred five thousand, fifty-five".