4154445401155 has 8 divisors (see below), whose sum is σ = 5697525121632. Its totient is φ = 2848762560768.

The previous prime is 4154445401077. The next prime is 4154445401189. The reversal of 4154445401155 is 5511045444514.

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

It is a cyclic number.

It is not a de Polignac number, because 4154445401155 - 2¹¹ = 4154445399107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59349219982 + ... + 59349220051.

It is an arithmetic number, because the mean of its divisors is an integer number (712190640204).

Almost surely, 2^{4154445401155} is an apocalyptic number.

4154445401155 is a deficient number, since it is larger than the sum of its proper divisors (1543079720477).

4154445401155 is a wasteful number, since it uses less digits than its factorization.

4154445401155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118698440045.

The product of its (nonzero) digits is 640000, while the sum is 43.

The spelling of 4154445401155 in words is "four trillion, one hundred fifty-four billion, four hundred forty-five million, four hundred one thousand, one hundred fifty-five".