11506514264003 has 4 divisors (see below), whose sum is σ = 12552561015288. Its totient is φ = 10460467512720.

The previous prime is 11506514263957. The next prime is 11506514264039. The reversal of 11506514264003 is 30046241560511.

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 11506514264003 - 2⁸ = 11506514263747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11506514264083) 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, 523023375626 + ... + 523023375647.

It is an arithmetic number, because the mean of its divisors is an integer number (3138140253822).

Almost surely, 2^{11506514264003} is an apocalyptic number.

11506514264003 is a deficient number, since it is larger than the sum of its proper divisors (1046046751285).

11506514264003 is a wasteful number, since it uses less digits than its factorization.

11506514264003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046046751284.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 11506514264003 in words is "eleven trillion, five hundred six billion, five hundred fourteen million, two hundred sixty-four thousand, three".