5422003455123 has 24 divisors (see below), whose sum is σ = 7961007950480. Its totient is φ = 3555039015360.

The previous prime is 5422003455103. The next prime is 5422003455149. The reversal of 5422003455123 is 3215543002245.

5422003455123 is a `hidden beast` number, since 5 + 42 + 200 + 345 + 51 + 23 = 666.

It is not a de Polignac number, because 5422003455123 - 2¹⁸ = 5422003192979 is a prime.

It is a super-3 number, since 3×5422003455123³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5422003455103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4767465 + ... + 5794197.

Almost surely, 2^{5422003455123} is an apocalyptic number.

5422003455123 is a deficient number, since it is larger than the sum of its proper divisors (2539004495357).

5422003455123 is a wasteful number, since it uses less digits than its factorization.

5422003455123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036419 (or 1036416 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 5422003455123 its reverse (3215543002245), we get a palindrome (8637546457368).

The spelling of 5422003455123 in words is "five trillion, four hundred twenty-two billion, three million, four hundred fifty-five thousand, one hundred twenty-three".