1534145144011 has 4 divisors (see below), whose sum is σ = 1535630280712. Its totient is φ = 1532660007312.

The previous prime is 1534145143913. The next prime is 1534145144053. The reversal of 1534145144011 is 1104415414351.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1534145144011 - 2¹³ = 1534145135819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1534145144611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742566801 + ... + 742568866.

It is an arithmetic number, because the mean of its divisors is an integer number (383907570178).

Almost surely, 2^{1534145144011} is an apocalyptic number.

1534145144011 is a deficient number, since it is larger than the sum of its proper divisors (1485136701).

1534145144011 is a wasteful number, since it uses less digits than its factorization.

1534145144011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485136700.

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 1534145144011 in words is "one trillion, five hundred thirty-four billion, one hundred forty-five million, one hundred forty-four thousand, eleven".