11477387945296 has 160 divisors (see below), whose sum is σ = 28264735385600. Its totient is φ = 4392061470720.

The previous prime is 11477387945293. The next prime is 11477387945351. The reversal of 11477387945296 is 69254978377411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11477387945293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102357550 + ... + 102469618.

It is an arithmetic number, because the mean of its divisors is an integer number (176654596160).

Almost surely, 2^{11477387945296} is an apocalyptic number.

11477387945296 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 11477387945296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14132367692800).

11477387945296 is an abundant number, since it is smaller than the sum of its proper divisors (16787347440304).

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

11477387945296 is a wasteful number, since it uses less digits than its factorization.

11477387945296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114397 (or 114391 counting only the distinct ones).

The product of its digits is 640120320, while the sum is 73.

The spelling of 11477387945296 in words is "eleven trillion, four hundred seventy-seven billion, three hundred eighty-seven million, nine hundred forty-five thousand, two hundred ninety-six".