154136022526234 has 16 divisors (see below), whose sum is σ = 264233440433088. Its totient is φ = 66058230628512.

The previous prime is 154136022526231. The next prime is 154136022526253. The reversal of 154136022526234 is 432625220631451.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (154136022526231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11149902 + ... + 20798854.

It is an arithmetic number, because the mean of its divisors is an integer number (16514590027068).

Almost surely, 2^{154136022526234} is an apocalyptic number.

154136022526234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

154136022526234 is a deficient number, since it is larger than the sum of its proper divisors (110097417906854).

154136022526234 is a wasteful number, since it uses less digits than its factorization.

154136022526234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10789989.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 154136022526234 in words is "one hundred fifty-four trillion, one hundred thirty-six billion, twenty-two million, five hundred twenty-six thousand, two hundred thirty-four".