154245203411 has 16 divisors (see below), whose sum is σ = 166488997920. Its totient is φ = 142055907840.

The previous prime is 154245203341. The next prime is 154245203423. The reversal of 154245203411 is 114302542451.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154245203411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154245203461) 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, 10761896 + ... + 10776218.

It is an arithmetic number, because the mean of its divisors is an integer number (10405562370).

Almost surely, 2^154245203411 is an apocalyptic number.

154245203411 is a deficient number, since it is larger than the sum of its proper divisors (12243794509).

154245203411 is a wasteful number, since it uses less digits than its factorization.

154245203411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16166.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 154245203411 its reverse (114302542451), we get a palindrome (268547745862).

The spelling of 154245203411 in words is "one hundred fifty-four billion, two hundred forty-five million, two hundred three thousand, four hundred eleven".