11046346473 has 4 divisors (see below), whose sum is σ = 14728461968. Its totient is φ = 7364230980.

The previous prime is 11046346469. The next prime is 11046346603. The reversal of 11046346473 is 37464364011.

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 11046346473 - 2² = 11046346469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11046346453) by changing a digit.

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, 1841057743 + ... + 1841057748.

It is an arithmetic number, because the mean of its divisors is an integer number (3682115492).

Almost surely, 2^11046346473 is an apocalyptic number.

It is an amenable number.

11046346473 is a deficient number, since it is larger than the sum of its proper divisors (3682115495).

11046346473 is an equidigital number, since it uses as much as digits as its factorization.

11046346473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682115494.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 11046346473 in words is "eleven billion, forty-six million, three hundred forty-six thousand, four hundred seventy-three".