5245203454 has 8 divisors (see below), whose sum is σ = 7868219040. Its totient is φ = 2622463776.

The previous prime is 5245203419. The next prime is 5245203461. The reversal of 5245203454 is 4543025425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12054 + ... + 103129.

It is an arithmetic number, because the mean of its divisors is an integer number (983527380).

Almost surely, 2^5245203454 is an apocalyptic number.

5245203454 is a deficient number, since it is larger than the sum of its proper divisors (2623015586).

5245203454 is a wasteful number, since it uses less digits than its factorization.

5245203454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137954.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 5245203454 is about 72423.7768553947. The cubic root of 5245203454 is about 1737.4838620657.

Adding to 5245203454 its reverse (4543025425), we get a palindrome (9788228879).

The spelling of 5245203454 in words is "five billion, two hundred forty-five million, two hundred three thousand, four hundred fifty-four".