11412533546 has 16 divisors (see below), whose sum is σ = 17411257800. Its totient is φ = 5609522688.

The previous prime is 11412533537. The next prime is 11412533567. The reversal of 11412533546 is 64533521411.

It can be written as a sum of positive squares in 4 ways, for example, as 11307982921 + 104550625 = 106339^2 + 10225^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154511 + ... + 216098.

Almost surely, 2^11412533546 is an apocalyptic number.

11412533546 is a deficient number, since it is larger than the sum of its proper divisors (5998724254).

11412533546 is a wasteful number, since it uses less digits than its factorization.

11412533546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370873.

The product of its digits is 43200, while the sum is 35.

The spelling of 11412533546 in words is "eleven billion, four hundred twelve million, five hundred thirty-three thousand, five hundred forty-six".