5450202423 has 32 divisors (see below), whose sum is σ = 8116542720. Its totient is φ = 3614556960.

The previous prime is 5450202403. The next prime is 5450202437. The reversal of 5450202423 is 3242020545.

It is a happy number.

5450202423 is a `hidden beast` number, since 5 + 450 + 202 + 4 + 2 + 3 = 666.

It is not a de Polignac number, because 5450202423 - 2¹³ = 5450194231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450202403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7199361 + ... + 7200117.

It is an arithmetic number, because the mean of its divisors is an integer number (253641960).

Almost surely, 2^5450202423 is an apocalyptic number.

5450202423 is a deficient number, since it is larger than the sum of its proper divisors (2666340297).

5450202423 is a wasteful number, since it uses less digits than its factorization.

5450202423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804 (or 1798 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5450202423 is about 73825.4862699867. The cubic root of 5450202423 is about 1759.8306507811.

Adding to 5450202423 its reverse (3242020545), we get a palindrome (8692222968).

The spelling of 5450202423 in words is "five billion, four hundred fifty million, two hundred two thousand, four hundred twenty-three".