1545646608006 has 16 divisors (see below), whose sum is σ = 3253992859200. Its totient is φ = 488098928808.

The previous prime is 1545646608001. The next prime is 1545646608007. The reversal of 1545646608006 is 6008066465451.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1545646608006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1545646608001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6779151676 + ... + 6779151903.

It is an arithmetic number, because the mean of its divisors is an integer number (203374553700).

Almost surely, 2^{1545646608006} is an apocalyptic number.

1545646608006 is an abundant number, since it is smaller than the sum of its proper divisors (1708346251194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1545646608006 is a wasteful number, since it uses less digits than its factorization.

1545646608006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13558303603.

The product of its (nonzero) digits is 4147200, while the sum is 51.

The spelling of 1545646608006 in words is "one trillion, five hundred forty-five billion, six hundred forty-six million, six hundred eight thousand, six".