5450402252 has 6 divisors (see below), whose sum is σ = 9538203948. Its totient is φ = 2725201124.

The previous prime is 5450402233. The next prime is 5450402291. The reversal of 5450402252 is 2522040545.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681300278 + ... + 681300285.

It is an arithmetic number, because the mean of its divisors is an integer number (1589700658).

Almost surely, 2^5450402252 is an apocalyptic number.

It is an amenable number.

5450402252 is a deficient number, since it is larger than the sum of its proper divisors (4087801696).

5450402252 is a wasteful number, since it uses less digits than its factorization.

5450402252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362600567 (or 1362600565 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 5450402252 is about 73826.8396452130. The cubic root of 5450402252 is about 1759.8521582943.

Adding to 5450402252 its reverse (2522040545), we get a palindrome (7972442797).

The spelling of 5450402252 in words is "five billion, four hundred fifty million, four hundred two thousand, two hundred fifty-two".