11454022045411 has 16 divisors (see below), whose sum is σ = 12509684984160. Its totient is φ = 10400760536320.

The previous prime is 11454022045409. The next prime is 11454022045429.

11454022045411 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11454022045411 - 2¹ = 11454022045409 is a prime.

It is a super-2 number, since 2×11454022045411² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11454022045111) 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, 70442841 + ... + 70605253.

It is an arithmetic number, because the mean of its divisors is an integer number (781855311510).

Almost surely, 2^{11454022045411} is an apocalyptic number.

11454022045411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11454022045411 is a deficient number, since it is larger than the sum of its proper divisors (1055662938749).

11454022045411 is a wasteful number, since it uses less digits than its factorization.

11454022045411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169766.

The product of its (nonzero) digits is 25600, while the sum is 34.

The spelling of 11454022045411 in words is "eleven trillion, four hundred fifty-four billion, twenty-two million, forty-five thousand, four hundred eleven".