11145053554534 has 8 divisors (see below), whose sum is σ = 16865523520920. Its totient is φ = 5523212380896.

The previous prime is 11145053554511. The next prime is 11145053554549. The reversal of 11145053554534 is 43545535054111.

11145053554534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11145053554534² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24657197904 + ... + 24657198355.

It is an arithmetic number, because the mean of its divisors is an integer number (2108190440115).

Almost surely, 2^{11145053554534} is an apocalyptic number.

11145053554534 is a deficient number, since it is larger than the sum of its proper divisors (5720469966386).

11145053554534 is a wasteful number, since it uses less digits than its factorization.

11145053554534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49314396374.

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 11145053554534 in words is "eleven trillion, one hundred forty-five billion, fifty-three million, five hundred fifty-four thousand, five hundred thirty-four".