14915126913382 has 4 divisors (see below), whose sum is σ = 22372690370076. Its totient is φ = 7457563456690.

The previous prime is 14915126913371. The next prime is 14915126913391. The reversal of 14915126913382 is 28331962151941.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×14915126913382² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3728781728344 + ... + 3728781728347.

It is an arithmetic number, because the mean of its divisors is an integer number (5593172592519).

Almost surely, 2^{14915126913382} is an apocalyptic number.

14915126913382 is a deficient number, since it is larger than the sum of its proper divisors (7457563456694).

14915126913382 is an equidigital number, since it uses as much as digits as its factorization.

14915126913382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7457563456693.

The product of its digits is 2799360, while the sum is 55.

The spelling of 14915126913382 in words is "fourteen trillion, nine hundred fifteen billion, one hundred twenty-six million, nine hundred thirteen thousand, three hundred eighty-two".