15244113587068 has 48 divisors (see below), whose sum is σ = 27042288200928. Its totient is φ = 7518661920000.

The previous prime is 15244113587051. The next prime is 15244113587069. The reversal of 15244113587068 is 86078531144251.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15244113587069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47048418 + ... + 47371318.

It is an arithmetic number, because the mean of its divisors is an integer number (563381004186).

Almost surely, 2^{15244113587068} is an apocalyptic number.

It is an amenable number.

15244113587068 is a deficient number, since it is larger than the sum of its proper divisors (11798174613860).

15244113587068 is a wasteful number, since it uses less digits than its factorization.

15244113587068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323614 (or 323612 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 15244113587068 in words is "fifteen trillion, two hundred forty-four billion, one hundred thirteen million, five hundred eighty-seven thousand, sixty-eight".