154122150013 has 16 divisors (see below), whose sum is σ = 171720259200. Its totient is φ = 137345503680.

The previous prime is 154122149977. The next prime is 154122150073. The reversal of 154122150013 is 310051221451.

154122150013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154122150013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 154122150013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154122150073) 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 15 ways as a sum of consecutive naturals, for example, 4586808 + ... + 4620286.

It is an arithmetic number, because the mean of its divisors is an integer number (10732516200).

Almost surely, 2^154122150013 is an apocalyptic number.

154122150013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

154122150013 is a deficient number, since it is larger than the sum of its proper divisors (17598109187).

154122150013 is a wasteful number, since it uses less digits than its factorization.

154122150013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45732.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 154122150013 its reverse (310051221451), we get a palindrome (464173371464).

The spelling of 154122150013 in words is "one hundred fifty-four billion, one hundred twenty-two million, one hundred fifty thousand, thirteen".