11412535504 has 20 divisors (see below), whose sum is σ = 22360237380. Its totient is φ = 5642151680.

The previous prime is 11412535483. The next prime is 11412535543. The reversal of 11412535504 is 40553521411.

It can be written as a sum of positive squares in 2 ways, for example, as 1876622400 + 9535913104 = 43320^2 + 97652^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4005787 + ... + 4008634.

It is an arithmetic number, because the mean of its divisors is an integer number (1118011869).

Almost surely, 2^11412535504 is an apocalyptic number.

It is an amenable number.

11412535504 is a deficient number, since it is larger than the sum of its proper divisors (10947701876).

11412535504 is an equidigital number, since it uses as much as digits as its factorization.

11412535504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8014518 (or 8014512 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 11412535504 in words is "eleven billion, four hundred twelve million, five hundred thirty-five thousand, five hundred four".