4545334000641 has 16 divisors (see below), whose sum is σ = 7333648136064. Its totient is φ = 2444549378304.

The previous prime is 4545334000639. The next prime is 4545334000657. The reversal of 4545334000641 is 1460004335454.

It is not a de Polignac number, because 4545334000641 - 2¹ = 4545334000639 is a prime.

It is a super-2 number, since 2×4545334000641² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4545334000641.

It is not an unprimeable number, because it can be changed into a prime (4545334000621) 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, 6366013650 + ... + 6366014363.

It is an arithmetic number, because the mean of its divisors is an integer number (458353008504).

Almost surely, 2^{4545334000641} is an apocalyptic number.

It is an amenable number.

4545334000641 is a deficient number, since it is larger than the sum of its proper divisors (2788314135423).

4545334000641 is a wasteful number, since it uses less digits than its factorization.

4545334000641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12732028040.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 4545334000641 in words is "four trillion, five hundred forty-five billion, three hundred thirty-four million, six hundred forty-one", and thus it is an aban number.