11445661600046 has 4 divisors (see below), whose sum is σ = 17168492400072. Its totient is φ = 5722830800022.

The previous prime is 11445661600027. The next prime is 11445661600063. The reversal of 11445661600046 is 64000616654411.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2861415400010 + ... + 2861415400013.

It is an arithmetic number, because the mean of its divisors is an integer number (4292123100018).

Almost surely, 2^{11445661600046} is an apocalyptic number.

11445661600046 is a deficient number, since it is larger than the sum of its proper divisors (5722830800026).

11445661600046 is an equidigital number, since it uses as much as digits as its factorization.

11445661600046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5722830800025.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 11445661600046 in words is "eleven trillion, four hundred forty-five billion, six hundred sixty-one million, six hundred thousand, forty-six".