11451145116352 has 56 divisors (see below), whose sum is σ = 24100049185632. Its totient is φ = 5386853683200.

The previous prime is 11451145116293. The next prime is 11451145116373. The reversal of 11451145116352 is 25361154115411.

It is a super-2 number, since 2×11451145116352² (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 7 ways as a sum of consecutive naturals, for example, 63675049 + ... + 63854632.

It is an arithmetic number, because the mean of its divisors is an integer number (430358021172).

Almost surely, 2^{11451145116352} is an apocalyptic number.

It is an amenable number.

11451145116352 is an abundant number, since it is smaller than the sum of its proper divisors (12648904069280).

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

11451145116352 is a wasteful number, since it uses less digits than its factorization.

11451145116352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127529777 (or 127529767 counting only the distinct ones).

The product of its digits is 72000, while the sum is 40.

The spelling of 11451145116352 in words is "eleven trillion, four hundred fifty-one billion, one hundred forty-five million, one hundred sixteen thousand, three hundred fifty-two".