11245550540352 has 56 divisors (see below), whose sum is σ = 29762328722112. Its totient is φ = 3747448972800.

The previous prime is 11245550540333. The next prime is 11245550540401. The reversal of 11245550540352 is 25304505554211.

It is a happy number.

It is a super-2 number, since 2×11245550540352² (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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7666899 + ... + 9015122.

It is an arithmetic number, because the mean of its divisors is an integer number (531470155752).

Almost surely, 2^{11245550540352} is an apocalyptic number.

11245550540352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11245550540352 is an abundant number, since it is smaller than the sum of its proper divisors (18516778181760).

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

11245550540352 is a wasteful number, since it uses less digits than its factorization.

11245550540352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16685547 (or 16685537 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 11245550540352 in words is "eleven trillion, two hundred forty-five billion, five hundred fifty million, five hundred forty thousand, three hundred fifty-two".