30541123541154 has 16 divisors (see below), whose sum is σ = 61103244795840. Its totient is φ = 10176874894800.

The previous prime is 30541123541153. The next prime is 30541123541177. The reversal of 30541123541154 is 45114532114503.

It is not an unprimeable number, because it can be changed into a prime (30541123541153) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 874885822 + ... + 874920729.

It is an arithmetic number, because the mean of its divisors is an integer number (3818952799740).

Almost surely, 2^{30541123541154} is an apocalyptic number.

30541123541154 is an abundant number, since it is smaller than the sum of its proper divisors (30562121254686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30541123541154 is a wasteful number, since it uses less digits than its factorization.

30541123541154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749809465.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 30541123541154 its reverse (45114532114503), we get a palindrome (75655655655657).

The spelling of 30541123541154 in words is "thirty trillion, five hundred forty-one billion, one hundred twenty-three million, five hundred forty-one thousand, one hundred fifty-four".