11546536433552 has 20 divisors (see below), whose sum is σ = 22686504685056. Its totient is φ = 5691954579360.

The previous prime is 11546536433533. The next prime is 11546536433561. The reversal of 11546536433552 is 25533463564511.

It is a super-2 number, since 2×11546536433552² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11546536433494 and 11546536433503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5082101168 + ... + 5082103439.

Almost surely, 2^{11546536433552} is an apocalyptic number.

It is an amenable number.

11546536433552 is a deficient number, since it is larger than the sum of its proper divisors (11139968251504).

11546536433552 is a wasteful number, since it uses less digits than its factorization.

11546536433552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10164204686 (or 10164204680 counting only the distinct ones).

The product of its digits is 19440000, while the sum is 53.

The spelling of 11546536433552 in words is "eleven trillion, five hundred forty-six billion, five hundred thirty-six million, four hundred thirty-three thousand, five hundred fifty-two".