241261115455 has 8 divisors (see below), whose sum is σ = 304750882800. Its totient is φ = 182850529536.

The previous prime is 241261115393. The next prime is 241261115479. The reversal of 241261115455 is 554511162142.

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 241261115455 - 2³⁵ = 206901377087 is a prime.

It is a super-3 number, since 3×241261115455³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269795250 + ... + 1269795439.

It is an arithmetic number, because the mean of its divisors is an integer number (38093860350).

Almost surely, 2^241261115455 is an apocalyptic number.

241261115455 is a deficient number, since it is larger than the sum of its proper divisors (63489767345).

241261115455 is a wasteful number, since it uses less digits than its factorization.

241261115455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539590713.

The product of its digits is 48000, while the sum is 37.

Adding to 241261115455 its reverse (554511162142), we get a palindrome (795772277597).

The spelling of 241261115455 in words is "two hundred forty-one billion, two hundred sixty-one million, one hundred fifteen thousand, four hundred fifty-five".