11546164412155 has 8 divisors (see below), whose sum is σ = 13905416781072. Its totient is φ = 9203585205408.

The previous prime is 11546164412129. The next prime is 11546164412161. The reversal of 11546164412155 is 55121446164511.

11546164412155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11546164412155 - 2⁹ = 11546164411643 is a prime.

It is a Duffinian number.

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, 4168289017 + ... + 4168291786.

It is an arithmetic number, because the mean of its divisors is an integer number (1738177097634).

Almost surely, 2^{11546164412155} is an apocalyptic number.

11546164412155 is a deficient number, since it is larger than the sum of its proper divisors (2359252368917).

11546164412155 is an equidigital number, since it uses as much as digits as its factorization.

11546164412155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336581085.

The product of its digits is 576000, while the sum is 46.

The spelling of 11546164412155 in words is "eleven trillion, five hundred forty-six billion, one hundred sixty-four million, four hundred twelve thousand, one hundred fifty-five".