11453654010111 has 16 divisors (see below), whose sum is σ = 16075375962240. Its totient is φ = 7233854303520.

The previous prime is 11453654010109. The next prime is 11453654010133. The reversal of 11453654010111 is 11101045635411.

It is a happy number.

It is not a de Polignac number, because 11453654010111 - 2¹ = 11453654010109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453654010181) 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, 22849081 + ... + 23344973.

It is an arithmetic number, because the mean of its divisors is an integer number (1004710997640).

Almost surely, 2^{11453654010111} is an apocalyptic number.

11453654010111 is a deficient number, since it is larger than the sum of its proper divisors (4621721952129).

11453654010111 is a wasteful number, since it uses less digits than its factorization.

11453654010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901126.

The product of its (nonzero) digits is 7200, while the sum is 33.

Adding to 11453654010111 its reverse (11101045635411), we get a palindrome (22554699645522).

The spelling of 11453654010111 in words is "eleven trillion, four hundred fifty-three billion, six hundred fifty-four million, ten thousand, one hundred eleven".