4045542045213 has 16 divisors (see below), whose sum is σ = 5501492976320. Its totient is φ = 2643762893184.

The previous prime is 4045542045197. The next prime is 4045542045229. The reversal of 4045542045213 is 3125402455404.

It is an interprime number because it is at equal distance from previous prime (4045542045197) and next prime (4045542045229).

It is not a de Polignac number, because 4045542045213 - 2⁴ = 4045542045197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045542045253) 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, 56629318 + ... + 56700711.

It is an arithmetic number, because the mean of its divisors is an integer number (343843311020).

Almost surely, 2^{4045542045213} is an apocalyptic number.

It is an amenable number.

4045542045213 is a deficient number, since it is larger than the sum of its proper divisors (1455950931107).

4045542045213 is a wasteful number, since it uses less digits than its factorization.

4045542045213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113330268.

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 4045542045213 in words is "four trillion, forty-five billion, five hundred forty-two million, forty-five thousand, two hundred thirteen".