11315351204466 has 16 divisors (see below), whose sum is σ = 22630863088704. Its totient is φ = 3771756954864.

The previous prime is 11315351204459. The next prime is 11315351204467. The reversal of 11315351204466 is 66440215351311.

It is not an unprimeable number, because it can be changed into a prime (11315351204467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5769670 + ... + 7477953.

It is an arithmetic number, because the mean of its divisors is an integer number (1414428943044).

Almost surely, 2^{11315351204466} is an apocalyptic number.

11315351204466 is an abundant number, since it is smaller than the sum of its proper divisors (11315511884238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11315351204466 is a wasteful number, since it uses less digits than its factorization.

11315351204466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13389985.

The product of its (nonzero) digits is 259200, while the sum is 42.

Adding to 11315351204466 its reverse (66440215351311), we get a palindrome (77755566555777).

The spelling of 11315351204466 in words is "eleven trillion, three hundred fifteen billion, three hundred fifty-one million, two hundred four thousand, four hundred sixty-six".