154134005601554 has 8 divisors (see below), whose sum is σ = 252219281893488. Its totient is φ = 70060911637060.

The previous prime is 154134005601523. The next prime is 154134005601593. The reversal of 154134005601554 is 455106500431451.

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

It is an unprimeable number.

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, 3503045581832 + ... + 3503045581875.

It is an arithmetic number, because the mean of its divisors is an integer number (31527410236686).

Almost surely, 2^{154134005601554} is an apocalyptic number.

154134005601554 is a deficient number, since it is larger than the sum of its proper divisors (98085276291934).

154134005601554 is a wasteful number, since it uses less digits than its factorization.

154134005601554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7006091163720.

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

The spelling of 154134005601554 in words is "one hundred fifty-four trillion, one hundred thirty-four billion, five million, six hundred one thousand, five hundred fifty-four".