13815308128190 has 16 divisors (see below), whose sum is σ = 24868558569600. Its totient is φ = 5525900153760.

The previous prime is 13815308128183. The next prime is 13815308128201. The reversal of 13815308128190 is 9182180351831.

It is a super-2 number, since 2×13815308128190² (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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27626990 + ... + 28122609.

It is an arithmetic number, because the mean of its divisors is an integer number (1554284910600).

Almost surely, 2^{13815308128190} is an apocalyptic number.

13815308128190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13815308128190 is a deficient number, since it is larger than the sum of its proper divisors (11053250441410).

13815308128190 is a wasteful number, since it uses less digits than its factorization.

13815308128190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55774387.

The product of its (nonzero) digits is 414720, while the sum is 50.

The spelling of 13815308128190 in words is "thirteen trillion, eight hundred fifteen billion, three hundred eight million, one hundred twenty-eight thousand, one hundred ninety".