3000145540203 has 32 divisors (see below), whose sum is σ = 5079766725120. Its totient is φ = 1714316490720.

The previous prime is 3000145540159. The next prime is 3000145540277. The reversal of 3000145540203 is 3020455410003.

3000145540203 is a `hidden beast` number, since 3 + 0 + 0 + 0 + 1 + 455 + 4 + 0 + 203 = 666.

It is not a de Polignac number, because 3000145540203 - 2³³ = 2991555605611 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3000145541203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6445101 + ... + 6894897.

It is an arithmetic number, because the mean of its divisors is an integer number (158742710160).

Almost surely, 2^{3000145540203} is an apocalyptic number.

3000145540203 is a deficient number, since it is larger than the sum of its proper divisors (2079621184917).

3000145540203 is a wasteful number, since it uses less digits than its factorization.

3000145540203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485104 (or 485098 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 3000145540203 in words is "three trillion, one hundred forty-five million, five hundred forty thousand, two hundred three".