155241115324 has 24 divisors (see below), whose sum is σ = 276744328448. Its totient is φ = 76179858480.

The previous prime is 155241115283. The next prime is 155241115327. The reversal of 155241115324 is 423511142551.

155241115324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 155241115324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155241115327) 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 7 ways as a sum of consecutive naturals, for example, 996114 + ... + 1141369.

Almost surely, 2^155241115324 is an apocalyptic number.

It is an amenable number.

155241115324 is a deficient number, since it is larger than the sum of its proper divisors (121503213124).

155241115324 is a wasteful number, since it uses less digits than its factorization.

155241115324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137825 (or 2137823 counting only the distinct ones).

The product of its digits is 24000, while the sum is 34.

Adding to 155241115324 its reverse (423511142551), we get a palindrome (578752257875).

The spelling of 155241115324 in words is "one hundred fifty-five billion, two hundred forty-one million, one hundred fifteen thousand, three hundred twenty-four".