13457386060976 has 80 divisors (see below), whose sum is σ = 30654339559200. Its totient is φ = 5642341877760.

The previous prime is 13457386060961. The next prime is 13457386060999. The reversal of 13457386060976 is 67906068375431.

It is a super-2 number, since 2×13457386060976² (a number of 27 digits) contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 999500 + ... + 5283348.

It is an arithmetic number, because the mean of its divisors is an integer number (383179244490).

Almost surely, 2^{13457386060976} is an apocalyptic number.

13457386060976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13457386060976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15327169779600).

13457386060976 is an abundant number, since it is smaller than the sum of its proper divisors (17196953498224).

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

13457386060976 is a wasteful number, since it uses less digits than its factorization.

13457386060976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285254 (or 4285248 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 65.

The spelling of 13457386060976 in words is "thirteen trillion, four hundred fifty-seven billion, three hundred eighty-six million, sixty thousand, nine hundred seventy-six".