11173730445754 has 4 divisors (see below), whose sum is σ = 16760595668634. Its totient is φ = 5586865222876.

The previous prime is 11173730445727. The next prime is 11173730445791. The reversal of 11173730445754 is 45754403737111.

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

It can be written as a sum of positive squares in only one way, i.e., 10889188215129 + 284542230625 = 3299877^2 + 533425^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2793432611437 + ... + 2793432611440.

Almost surely, 2^{11173730445754} is an apocalyptic number.

11173730445754 is a deficient number, since it is larger than the sum of its proper divisors (5586865222880).

11173730445754 is an equidigital number, since it uses as much as digits as its factorization.

11173730445754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5586865222879.

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 11173730445754 in words is "eleven trillion, one hundred seventy-three billion, seven hundred thirty million, four hundred forty-five thousand, seven hundred fifty-four".