11481445362 has 32 divisors (see below), whose sum is σ = 24331576320. Its totient is φ = 3601702800.

The previous prime is 11481445331. The next prime is 11481445379. The reversal of 11481445362 is 26354418411.

It is a super-2 number, since 2×11481445362² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11481445362.

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 15 ways as a sum of consecutive naturals, for example, 316278 + ... + 350705.

It is an arithmetic number, because the mean of its divisors is an integer number (760361760).

Almost surely, 2^11481445362 is an apocalyptic number.

11481445362 is an abundant number, since it is smaller than the sum of its proper divisors (12850130958).

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

11481445362 is a wasteful number, since it uses less digits than its factorization.

11481445362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667158.

The product of its digits is 92160, while the sum is 39.

The spelling of 11481445362 in words is "eleven billion, four hundred eighty-one million, four hundred forty-five thousand, three hundred sixty-two".