154541134552130 has 32 divisors (see below), whose sum is σ = 284415105703680. Its totient is φ = 60432536623360.

The previous prime is 154541134552127. The next prime is 154541134552139. The reversal of 154541134552130 is 31255431145451.

It is not an unprimeable number, because it can be changed into a prime (154541134552139) 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 15 ways as a sum of consecutive naturals, for example, 186198260 + ... + 187026399.

It is an arithmetic number, because the mean of its divisors is an integer number (8887972053240).

Almost surely, 2^{154541134552130} is an apocalyptic number.

154541134552130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

154541134552130 is a deficient number, since it is larger than the sum of its proper divisors (129873971151550).

154541134552130 is a wasteful number, since it uses less digits than its factorization.

154541134552130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373225594.

The product of its (nonzero) digits is 720000, while the sum is 44.

Adding to 154541134552130 its reverse (31255431145451), we get a palindrome (185796565697581).

The spelling of 154541134552130 in words is "one hundred fifty-four trillion, five hundred forty-one billion, one hundred thirty-four million, five hundred fifty-two thousand, one hundred thirty".