4045333545541 has 8 divisors (see below), whose sum is σ = 4052321262080. Its totient is φ = 4038351452208.

The previous prime is 4045333545523. The next prime is 4045333545629. The reversal of 4045333545541 is 1455453335404.

It is a happy number.

4045333545541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4045333545541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4045333545491 and 4045333545500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045333545521) 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, 35515 + ... + 2844631.

It is an arithmetic number, because the mean of its divisors is an integer number (506540157760).

Almost surely, 2^{4045333545541} is an apocalyptic number.

It is an amenable number.

4045333545541 is a deficient number, since it is larger than the sum of its proper divisors (6987716539).

4045333545541 is a wasteful number, since it uses less digits than its factorization.

4045333545541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811603.

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 4045333545541 in words is "four trillion, forty-five billion, three hundred thirty-three million, five hundred forty-five thousand, five hundred forty-one".