155310045334 has 8 divisors (see below), whose sum is σ = 233266448160. Its totient is φ = 77554562616.

The previous prime is 155310045329. The next prime is 155310045349. The reversal of 155310045334 is 433540013551.

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

It is a self number, because there is not a number n which added to its sum of digits gives 155310045334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50228094 + ... + 50231185.

It is an arithmetic number, because the mean of its divisors is an integer number (29158306020).

Almost surely, 2^155310045334 is an apocalyptic number.

155310045334 is a deficient number, since it is larger than the sum of its proper divisors (77956402826).

155310045334 is a wasteful number, since it uses less digits than its factorization.

155310045334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100460054.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 155310045334 its reverse (433540013551), we get a palindrome (588850058885).

The spelling of 155310045334 in words is "one hundred fifty-five billion, three hundred ten million, forty-five thousand, three hundred thirty-four".