11546216556033 has 4 divisors (see below), whose sum is σ = 15394955408048. Its totient is φ = 7697477704020.

The previous prime is 11546216556019. The next prime is 11546216556107. The reversal of 11546216556033 is 33065561264511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11546216556033 - 2¹³ = 11546216547841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11546216551033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1924369426003 + ... + 1924369426008.

It is an arithmetic number, because the mean of its divisors is an integer number (3848738852012).

Almost surely, 2^{11546216556033} is an apocalyptic number.

It is an amenable number.

11546216556033 is a deficient number, since it is larger than the sum of its proper divisors (3848738852015).

11546216556033 is an equidigital number, since it uses as much as digits as its factorization.

11546216556033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3848738852014.

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 11546216556033 in words is "eleven trillion, five hundred forty-six billion, two hundred sixteen million, five hundred fifty-six thousand, thirty-three".