154234052566334 has 16 divisors (see below), whose sum is σ = 249318081554640. Its totient is φ = 71136157089600.

The previous prime is 154234052566331. The next prime is 154234052566379. The reversal of 154234052566334 is 433665250432451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154234052566331) 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, 2032888367 + ... + 2032964234.

It is an arithmetic number, because the mean of its divisors is an integer number (15582380097165).

Almost surely, 2^{154234052566334} is an apocalyptic number.

154234052566334 is a deficient number, since it is larger than the sum of its proper divisors (95084028988306).

154234052566334 is a wasteful number, since it uses less digits than its factorization.

154234052566334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4065854075.

The product of its (nonzero) digits is 31104000, while the sum is 53.

The spelling of 154234052566334 in words is "one hundred fifty-four trillion, two hundred thirty-four billion, fifty-two million, five hundred sixty-six thousand, three hundred thirty-four".