15248013128 has 16 divisors (see below), whose sum is σ = 28715975280. Its totient is φ = 7590419728.

The previous prime is 15248013113. The next prime is 15248013173. The reversal of 15248013128 is 82131084251.

15248013128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4196426 + ... + 4200057.

It is an arithmetic number, because the mean of its divisors is an integer number (1794748455).

Almost surely, 2^15248013128 is an apocalyptic number.

It is an amenable number.

15248013128 is a deficient number, since it is larger than the sum of its proper divisors (13467962152).

15248013128 is a wasteful number, since it uses less digits than its factorization.

15248013128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8396716 (or 8396712 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

Adding to 15248013128 its reverse (82131084251), we get a palindrome (97379097379).

The spelling of 15248013128 in words is "fifteen billion, two hundred forty-eight million, thirteen thousand, one hundred twenty-eight".