11145055226352 has 40 divisors (see below), whose sum is σ = 29221114955136. Its totient is φ = 3659570371776.

The previous prime is 11145055226339. The next prime is 11145055226359. The reversal of 11145055226352 is 25362255054111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11145055226359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1732747908 + ... + 1732754339.

Almost surely, 2^{11145055226352} is an apocalyptic number.

11145055226352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11145055226352 is an abundant number, since it is smaller than the sum of its proper divisors (18076059728784).

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

11145055226352 is a wasteful number, since it uses less digits than its factorization.

11145055226352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465502325 (or 3465502319 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 11145055226352 in words is "eleven trillion, one hundred forty-five billion, fifty-five million, two hundred twenty-six thousand, three hundred fifty-two".