11452515132043 has 4 divisors (see below), whose sum is σ = 11461956613168. Its totient is φ = 11443073650920.

The previous prime is 11452515132041. The next prime is 11452515132049. The reversal of 11452515132043 is 34023151525411.

11452515132043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11452515132043 - 2¹ = 11452515132041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11452515131993 and 11452515132011.

It is not an unprimeable number, because it can be changed into a prime (11452515132041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4720738743 + ... + 4720741168.

It is an arithmetic number, because the mean of its divisors is an integer number (2865489153292).

Almost surely, 2^{11452515132043} is an apocalyptic number.

11452515132043 is a deficient number, since it is larger than the sum of its proper divisors (9441481125).

11452515132043 is an equidigital number, since it uses as much as digits as its factorization.

11452515132043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9441481124.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 11452515132043 its reverse (34023151525411), we get a palindrome (45475666657454).

The spelling of 11452515132043 in words is "eleven trillion, four hundred fifty-two billion, five hundred fifteen million, one hundred thirty-two thousand, forty-three".