11532555252435 has 16 divisors (see below), whose sum is σ = 21088101033216. Its totient is φ = 5272025258208.

The previous prime is 11532555252431. The next prime is 11532555252451. The reversal of 11532555252435 is 53425255523511.

It is not a de Polignac number, because 11532555252435 - 2² = 11532555252431 is a prime.

It is a super-2 number, since 2×11532555252435² (a number of 27 digits) contains 22 as substring.

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, 54916929669 + ... + 54916929878.

It is an arithmetic number, because the mean of its divisors is an integer number (1318006314576).

Almost surely, 2^{11532555252435} is an apocalyptic number.

11532555252435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11532555252435 is a deficient number, since it is larger than the sum of its proper divisors (9555545780781).

11532555252435 is a wasteful number, since it uses less digits than its factorization.

11532555252435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109833859562.

The product of its digits is 4500000, while the sum is 48.

The spelling of 11532555252435 in words is "eleven trillion, five hundred thirty-two billion, five hundred fifty-five million, two hundred fifty-two thousand, four hundred thirty-five".