13076518523430 has 64 divisors (see below), whose sum is σ = 31990583501568. Its totient is φ = 3420279273600.

The previous prime is 13076518523407. The next prime is 13076518523459. The reversal of 13076518523430 is 3432581567031.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 13076518523430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19842532 + ... + 20490951.

It is an arithmetic number, because the mean of its divisors is an integer number (499852867212).

Almost surely, 2^{13076518523430} is an apocalyptic number.

13076518523430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13076518523430 is an abundant number, since it is smaller than the sum of its proper divisors (18914064978138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13076518523430 is a wasteful number, since it uses less digits than its factorization.

13076518523430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40333701.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 13076518523430 in words is "thirteen trillion, seventy-six billion, five hundred eighteen million, five hundred twenty-three thousand, four hundred thirty".