155260305241 has 4 divisors (see below), whose sum is σ = 160614108900. Its totient is φ = 149906501584.

The previous prime is 155260305199. The next prime is 155260305251. The reversal of 155260305241 is 142503062551.

155260305241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93770688400 + 61489616841 = 306220^2 + 247971^2 .

It is a cyclic number.

It is not a de Polignac number, because 155260305241 - 2¹¹ = 155260303193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 155260305197 and 155260305206.

It is not an unprimeable number, because it can be changed into a prime (155260305251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2676901786 + ... + 2676901843.

It is an arithmetic number, because the mean of its divisors is an integer number (40153527225).

Almost surely, 2^155260305241 is an apocalyptic number.

It is an amenable number.

155260305241 is a deficient number, since it is larger than the sum of its proper divisors (5353803659).

155260305241 is an equidigital number, since it uses as much as digits as its factorization.

155260305241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5353803658.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 155260305241 its reverse (142503062551), we get a palindrome (297763367792).

The spelling of 155260305241 in words is "one hundred fifty-five billion, two hundred sixty million, three hundred five thousand, two hundred forty-one".