154102161404111 has 8 divisors (see below), whose sum is σ = 156628695955200. Its totient is φ = 151575635550240.

The previous prime is 154102161404101. The next prime is 154102161404123. The reversal of 154102161404111 is 111404161201451.

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 154102161404111 - 2²² = 154102157209807 is a prime.

It is a super-2 number, since 2×154102161404111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154102161404101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40299410 + ... + 43957328.

It is an arithmetic number, because the mean of its divisors is an integer number (19578586994400).

Almost surely, 2^{154102161404111} is an apocalyptic number.

154102161404111 is a deficient number, since it is larger than the sum of its proper divisors (2526534551089).

154102161404111 is an equidigital number, since it uses as much as digits as its factorization.

154102161404111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348609.

The product of its (nonzero) digits is 3840, while the sum is 32.

The spelling of 154102161404111 in words is "one hundred fifty-four trillion, one hundred two billion, one hundred sixty-one million, four hundred four thousand, one hundred eleven".