11532555252434 has 32 divisors (see below), whose sum is σ = 18060487885440. Its totient is φ = 5512658342400.

The previous prime is 11532555252431. The next prime is 11532555252451. The reversal of 11532555252434 is 43425255523511.

It is not an unprimeable number, because it can be changed into a prime (11532555252431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 923262929 + ... + 923275419.

It is an arithmetic number, because the mean of its divisors is an integer number (564390246420).

Almost surely, 2^{11532555252434} is an apocalyptic number.

11532555252434 is a deficient number, since it is larger than the sum of its proper divisors (6527932633006).

11532555252434 is a wasteful number, since it uses less digits than its factorization.

11532555252434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21506.

The product of its digits is 3600000, while the sum is 47.

The spelling of 11532555252434 in words is "eleven trillion, five hundred thirty-two billion, five hundred fifty-five million, two hundred fifty-two thousand, four hundred thirty-four".