4045389850511 has 8 divisors (see below), whose sum is σ = 4131106863840. Its totient is φ = 3960020574432.

The previous prime is 4045389850507. The next prime is 4045389850553. The reversal of 4045389850511 is 1150589835404.

4045389850511 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 not a de Polignac number, because 4045389850511 - 2² = 4045389850507 is a prime.

It is a super-2 number, since 2×4045389850511² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045389856511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86910800 + ... + 86957333.

It is an arithmetic number, because the mean of its divisors is an integer number (516388357980).

Almost surely, 2^{4045389850511} is an apocalyptic number.

4045389850511 is a deficient number, since it is larger than the sum of its proper divisors (85717013329).

4045389850511 is a wasteful number, since it uses less digits than its factorization.

4045389850511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173868625.

The product of its (nonzero) digits is 3456000, while the sum is 53.

The spelling of 4045389850511 in words is "four trillion, forty-five billion, three hundred eighty-nine million, eight hundred fifty thousand, five hundred eleven".