11453462322011 has 16 divisors (see below), whose sum is σ = 11556767023104. Its totient is φ = 11350367499744.

The previous prime is 11453462322007. The next prime is 11453462322103. The reversal of 11453462322011 is 11022326435411.

It is a cyclic number.

It is not a de Polignac number, because 11453462322011 - 2² = 11453462322007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11453462522011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133664386 + ... + 1133674488.

It is an arithmetic number, because the mean of its divisors is an integer number (722297938944).

Almost surely, 2^{11453462322011} is an apocalyptic number.

11453462322011 is a deficient number, since it is larger than the sum of its proper divisors (103304701093).

11453462322011 is a wasteful number, since it uses less digits than its factorization.

11453462322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19490.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 11453462322011 its reverse (11022326435411), we get a palindrome (22475788757422).

The spelling of 11453462322011 in words is "eleven trillion, four hundred fifty-three billion, four hundred sixty-two million, three hundred twenty-two thousand, eleven".