154354164400354 has 8 divisors (see below), whose sum is σ = 231544955647980. Its totient is φ = 77172512517696.

The previous prime is 154354164400351. The next prime is 154354164400379. The reversal of 154354164400354 is 453004461453451.

It can be written as a sum of positive squares in 2 ways, for example, as 153200699140329 + 1153465260025 = 12377427^2 + 1073995^2 .

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 = 154354164400298 and 154354164400307.

It is not an unprimeable number, because it can be changed into a prime (154354164400351) by changing a digit.

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, 2284799019 + ... + 2284866574.

Almost surely, 2^{154354164400354} is an apocalyptic number.

154354164400354 is a deficient number, since it is larger than the sum of its proper divisors (77190791247626).

154354164400354 is a wasteful number, since it uses less digits than its factorization.

154354164400354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569682484.

The product of its (nonzero) digits is 6912000, while the sum is 49.

The spelling of 154354164400354 in words is "one hundred fifty-four trillion, three hundred fifty-four billion, one hundred sixty-four million, four hundred thousand, three hundred fifty-four".