154534130234 has 8 divisors (see below), whose sum is σ = 252874031328. Its totient is φ = 70242786460.

The previous prime is 154534130227. The next prime is 154534130237. The reversal of 154534130234 is 432031435451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 154534130194 and 154534130203.

It is not an unprimeable number, because it can be changed into a prime (154534130237) 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 3 ways as a sum of consecutive naturals, for example, 3512139302 + ... + 3512139345.

It is an arithmetic number, because the mean of its divisors is an integer number (31609253916).

Almost surely, 2^154534130234 is an apocalyptic number.

154534130234 is a deficient number, since it is larger than the sum of its proper divisors (98339901094).

154534130234 is a wasteful number, since it uses less digits than its factorization.

154534130234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7024278660.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 154534130234 its reverse (432031435451), we get a palindrome (586565565685).

The spelling of 154534130234 in words is "one hundred fifty-four billion, five hundred thirty-four million, one hundred thirty thousand, two hundred thirty-four".