11028960946 has 4 divisors (see below), whose sum is σ = 16543441422. Its totient is φ = 5514480472.

The previous prime is 11028960889. The next prime is 11028960947. The reversal of 11028960946 is 64906982011.

It is a happy number.

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., 10626517225 + 402443721 = 103085^2 + 20061^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11028960896 and 11028960905.

It is not an unprimeable number, because it can be changed into a prime (11028960947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757240235 + ... + 2757240238.

Almost surely, 2^11028960946 is an apocalyptic number.

11028960946 is a deficient number, since it is larger than the sum of its proper divisors (5514480476).

11028960946 is an equidigital number, since it uses as much as digits as its factorization.

11028960946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5514480475.

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 11028960946 in words is "eleven billion, twenty-eight million, nine hundred sixty thousand, nine hundred forty-six".