4005450151123 has 16 divisors (see below), whose sum is σ = 4025637273600. Its totient is φ = 3985319543296.

The previous prime is 4005450151099. The next prime is 4005450151139. The reversal of 4005450151123 is 3211510545004.

It is a cyclic number.

It is not a de Polignac number, because 4005450151123 - 2³⁷ = 3868011197651 is a prime.

It is a super-2 number, since 2×4005450151123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4005450151163) 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, 652031790 + ... + 652037932.

It is an arithmetic number, because the mean of its divisors is an integer number (251602329600).

Almost surely, 2^{4005450151123} is an apocalyptic number.

4005450151123 is a deficient number, since it is larger than the sum of its proper divisors (20187122477).

4005450151123 is a wasteful number, since it uses less digits than its factorization.

4005450151123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10226.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 4005450151123 its reverse (3211510545004), we get a palindrome (7216960696127).

The spelling of 4005450151123 in words is "four trillion, five billion, four hundred fifty million, one hundred fifty-one thousand, one hundred twenty-three".