11145088135154 has 4 divisors (see below), whose sum is σ = 16717632202734. Its totient is φ = 5572544067576.

The previous prime is 11145088135127. The next prime is 11145088135201. The reversal of 11145088135154 is 45153188054111.

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., 11135055107929 + 10033027225 = 3336923^2 + 100165^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11145088135099 and 11145088135108.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2786272033787 + ... + 2786272033790.

Almost surely, 2^{11145088135154} is an apocalyptic number.

11145088135154 is a deficient number, since it is larger than the sum of its proper divisors (5572544067580).

11145088135154 is an equidigital number, since it uses as much as digits as its factorization.

11145088135154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5572544067579.

The product of its (nonzero) digits is 384000, while the sum is 47.

The spelling of 11145088135154 in words is "eleven trillion, one hundred forty-five billion, eighty-eight million, one hundred thirty-five thousand, one hundred fifty-four".