241023154145015 has 16 divisors (see below), whose sum is σ = 315618273795456. Its totient is φ = 175235647860000.

The previous prime is 241023154144987. The next prime is 241023154145023. The reversal of 241023154145015 is 510541451320142.

It is not a de Polignac number, because 241023154145015 - 2⁴² = 236625107633911 is a prime.

It is a super-2 number, since 2×241023154145015² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241023154145015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673804457 + ... + 674162066.

It is an arithmetic number, because the mean of its divisors is an integer number (19726142112216).

Almost surely, 2^{241023154145015} is an apocalyptic number.

241023154145015 is a deficient number, since it is larger than the sum of its proper divisors (74595119650441).

241023154145015 is a wasteful number, since it uses less digits than its factorization.

241023154145015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347969790.

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 241023154145015 in words is "two hundred forty-one trillion, twenty-three billion, one hundred fifty-four million, one hundred forty-five thousand, fifteen".