11430045435252 has 24 divisors (see below), whose sum is σ = 26729504928000. Its totient is φ = 3801529586176.

The previous prime is 11430045435241. The next prime is 11430045435253. The reversal of 11430045435252 is 25253454003411.

It is a self number, because there is not a number n which added to its sum of digits gives 11430045435252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11430045435253) 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, 1060689252 + ... + 1060700027.

It is an arithmetic number, because the mean of its divisors is an integer number (1113729372000).

Almost surely, 2^{11430045435252} is an apocalyptic number.

11430045435252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11430045435252 is an abundant number, since it is smaller than the sum of its proper divisors (15299459492748).

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

11430045435252 is a wasteful number, since it uses less digits than its factorization.

11430045435252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121389735 (or 2121389733 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 11430045435252 its reverse (25253454003411), we get a palindrome (36683499438663).

The spelling of 11430045435252 in words is "eleven trillion, four hundred thirty billion, forty-five million, four hundred thirty-five thousand, two hundred fifty-two".