4151454452 has 24 divisors (see below), whose sum is σ = 7335636000. Its totient is φ = 2055624480.

The previous prime is 4151454443. The next prime is 4151454473. The reversal of 4151454452 is 2544541514.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253538 + ... + 269414.

It is an arithmetic number, because the mean of its divisors is an integer number (305651500).

Almost surely, 2^4151454452 is an apocalyptic number.

It is an amenable number.

4151454452 is a deficient number, since it is larger than the sum of its proper divisors (3184181548).

4151454452 is a wasteful number, since it uses less digits than its factorization.

4151454452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16511 (or 16509 counting only the distinct ones).

The product of its digits is 64000, while the sum is 35.

The square root of 4151454452 is about 64431.7813815511. The cubic root of 4151454452 is about 1607.1882887234.

Adding to 4151454452 its reverse (2544541514), we get a palindrome (6695995966).

The spelling of 4151454452 in words is "four billion, one hundred fifty-one million, four hundred fifty-four thousand, four hundred fifty-two".