11497179378282 has 48 divisors (see below), whose sum is σ = 24830836666272. Its totient is φ = 3527951211360.

The previous prime is 11497179378257. The next prime is 11497179378283. The reversal of 11497179378282 is 28287397179411.

It is not an unprimeable number, because it can be changed into a prime (11497179378283) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 9958557 + ... + 11052927.

It is an arithmetic number, because the mean of its divisors is an integer number (517309097214).

Almost surely, 2^{11497179378282} is an apocalyptic number.

11497179378282 is an abundant number, since it is smaller than the sum of its proper divisors (13333657287990).

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

11497179378282 is a wasteful number, since it uses less digits than its factorization.

11497179378282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095123 (or 1094756 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 69.

The spelling of 11497179378282 in words is "eleven trillion, four hundred ninety-seven billion, one hundred seventy-nine million, three hundred seventy-eight thousand, two hundred eighty-two".