155053332334 has 8 divisors (see below), whose sum is σ = 232596019368. Its totient is φ = 77521325880.

The previous prime is 155053332293. The next prime is 155053332353. The reversal of 155053332334 is 433233350551.

155053332334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 155053332293 and 155053332302.

It is a congruent number.

It is an unprimeable number.

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, 2633752 + ... + 2691979.

It is an arithmetic number, because the mean of its divisors is an integer number (29074502421).

Almost surely, 2^155053332334 is an apocalyptic number.

155053332334 is a deficient number, since it is larger than the sum of its proper divisors (77542687034).

155053332334 is a wasteful number, since it uses less digits than its factorization.

155053332334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340290.

The product of its (nonzero) digits is 243000, while the sum is 37.

Adding to 155053332334 its reverse (433233350551), we get a palindrome (588286682885).

The spelling of 155053332334 in words is "one hundred fifty-five billion, fifty-three million, three hundred thirty-two thousand, three hundred thirty-four".