11450602504 has 16 divisors (see below), whose sum is σ = 23421687120. Its totient is φ = 5204819280.

The previous prime is 11450602489. The next prime is 11450602507. The reversal of 11450602504 is 40520605411.

It is a super-2 number, since 2×11450602504² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11450602507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65060154 + ... + 65060329.

It is an arithmetic number, because the mean of its divisors is an integer number (1463855445).

Almost surely, 2^11450602504 is an apocalyptic number.

It is an amenable number.

11450602504 is an abundant number, since it is smaller than the sum of its proper divisors (11971084616).

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

11450602504 is a wasteful number, since it uses less digits than its factorization.

11450602504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130120500 (or 130120496 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 11450602504 in words is "eleven billion, four hundred fifty million, six hundred two thousand, five hundred four".