3000145512543 has 16 divisors (see below), whose sum is σ = 4393805786880. Its totient is φ = 1812444885504.

The previous prime is 3000145512541. The next prime is 3000145512547. The reversal of 3000145512543 is 3452155410003.

It is not a de Polignac number, because 3000145512543 - 2¹ = 3000145512541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000145512541) 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, 1144218946 + ... + 1144221567.

It is an arithmetic number, because the mean of its divisors is an integer number (274612861680).

Almost surely, 2^{3000145512543} is an apocalyptic number.

3000145512543 is a deficient number, since it is larger than the sum of its proper divisors (1393660274337).

3000145512543 is a wasteful number, since it uses less digits than its factorization.

3000145512543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288440558.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 3000145512543 in words is "three trillion, one hundred forty-five million, five hundred twelve thousand, five hundred forty-three".