154223051411414 has 16 divisors (see below), whose sum is σ = 239345630092800. Its totient is φ = 74441930238144.

The previous prime is 154223051411411. The next prime is 154223051411479. The reversal of 154223051411414 is 414114150322451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154223051411411) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 188469287 + ... + 189285810.

It is an arithmetic number, because the mean of its divisors is an integer number (14959101880800).

Almost surely, 2^{154223051411414} is an apocalyptic number.

154223051411414 is a deficient number, since it is larger than the sum of its proper divisors (85122578681386).

154223051411414 is a wasteful number, since it uses less digits than its factorization.

154223051411414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377762167.

The product of its (nonzero) digits is 76800, while the sum is 38.

The spelling of 154223051411414 in words is "one hundred fifty-four trillion, two hundred twenty-three billion, fifty-one million, four hundred eleven thousand, four hundred fourteen".