15130445143 has 8 divisors (see below), whose sum is σ = 17223590016. Its totient is φ = 13156908600.

The previous prime is 15130445093. The next prime is 15130445147. The reversal of 15130445143 is 34154403151.

15130445143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 15130445143 - 2⁹ = 15130444631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15130445147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29901813 + ... + 29902318.

It is an arithmetic number, because the mean of its divisors is an integer number (2152948752).

Almost surely, 2^15130445143 is an apocalyptic number.

15130445143 is a deficient number, since it is larger than the sum of its proper divisors (2093144873).

15130445143 is a wasteful number, since it uses less digits than its factorization.

15130445143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59804165.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 15130445143 its reverse (34154403151), we get a palindrome (49284848294).

The spelling of 15130445143 in words is "fifteen billion, one hundred thirty million, four hundred forty-five thousand, one hundred forty-three".