154002102145154 has 8 divisors (see below), whose sum is σ = 231004630509840. Its totient is φ = 77000558641876.

The previous prime is 154002102145141. The next prime is 154002102145201. The reversal of 154002102145154 is 451541201200451.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245824304 + ... + 246449979.

It is an arithmetic number, because the mean of its divisors is an integer number (28875578813730).

Almost surely, 2^{154002102145154} is an apocalyptic number.

154002102145154 is a deficient number, since it is larger than the sum of its proper divisors (77002528364686).

154002102145154 is a wasteful number, since it uses less digits than its factorization.

154002102145154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492430704.

The product of its (nonzero) digits is 32000, while the sum is 35.

The spelling of 154002102145154 in words is "one hundred fifty-four trillion, two billion, one hundred two million, one hundred forty-five thousand, one hundred fifty-four".