11454322322312 has 8 divisors (see below), whose sum is σ = 21476854354350. Its totient is φ = 5727161161152.

The previous prime is 11454322322269. The next prime is 11454322322347. The reversal of 11454322322312 is 21322322345411.

It can be written as a sum of positive squares in only one way, i.e., 10287632864356 + 1166689457956 = 3207434^2 + 1080134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715895145137 + ... + 715895145152.

Almost surely, 2^{11454322322312} is an apocalyptic number.

It is an amenable number.

11454322322312 is a deficient number, since it is larger than the sum of its proper divisors (10022532032038).

11454322322312 is a wasteful number, since it uses less digits than its factorization.

11454322322312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431790290295 (or 1431790290291 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

Adding to 11454322322312 its reverse (21322322345411), we get a palindrome (32776644667723).

The spelling of 11454322322312 in words is "eleven trillion, four hundred fifty-four billion, three hundred twenty-two million, three hundred twenty-two thousand, three hundred twelve".