11532333401445 has 8 divisors (see below), whose sum is σ = 18451733442336. Its totient is φ = 6150577814096.

The previous prime is 11532333401441. The next prime is 11532333401483. The reversal of 11532333401445 is 54410433323511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11532333401445 - 2² = 11532333401441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532333401441) 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, 384411113367 + ... + 384411113396.

It is an arithmetic number, because the mean of its divisors is an integer number (2306466680292).

Almost surely, 2^{11532333401445} is an apocalyptic number.

11532333401445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11532333401445 is a deficient number, since it is larger than the sum of its proper divisors (6919400040891).

11532333401445 is an equidigital number, since it uses as much as digits as its factorization.

11532333401445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768822226771.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 11532333401445 its reverse (54410433323511), we get a palindrome (65942766724956).

The spelling of 11532333401445 in words is "eleven trillion, five hundred thirty-two billion, three hundred thirty-three million, four hundred one thousand, four hundred forty-five".