11232251540052 has 24 divisors (see below), whose sum is σ = 26210238098016. Its totient is φ = 3743847965088.

The previous prime is 11232251539973. The next prime is 11232251540057. The reversal of 11232251540052 is 25004515223211.

It is a junction number, because it is equal to n+sod(n) for n = 11232251539995 and 11232251540022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232251540057) by changing a digit.

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, 29286738 + ... + 29667785.

It is an arithmetic number, because the mean of its divisors is an integer number (1092093254084).

Almost surely, 2^{11232251540052} is an apocalyptic number.

11232251540052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11232251540052 is an abundant number, since it is smaller than the sum of its proper divisors (14977986557964).

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

11232251540052 is a wasteful number, since it uses less digits than its factorization.

11232251540052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58970407 (or 58970405 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 11232251540052 its reverse (25004515223211), we get a palindrome (36236766763263).

The spelling of 11232251540052 in words is "eleven trillion, two hundred thirty-two billion, two hundred fifty-one million, five hundred forty thousand, fifty-two".