5142453009 has 8 divisors (see below), whose sum is σ = 6858519360. Its totient is φ = 3427344336.

The previous prime is 5142452993. The next prime is 5142453013. The reversal of 5142453009 is 9003542415.

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

It is not a de Polignac number, because 5142453009 - 2⁴ = 5142452993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5142453079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226794 + ... + 248435.

It is an arithmetic number, because the mean of its divisors is an integer number (857314920).

Almost surely, 2^5142453009 is an apocalyptic number.

It is an amenable number.

5142453009 is a deficient number, since it is larger than the sum of its proper divisors (1716066351).

5142453009 is a wasteful number, since it uses less digits than its factorization.

5142453009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478839.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5142453009 is about 71710.8988160098. The cubic root of 5142453009 is about 1726.0635333572.

The spelling of 5142453009 in words is "five billion, one hundred forty-two million, four hundred fifty-three thousand, nine".