155545414314 has 24 divisors (see below), whose sum is σ = 317071249152. Its totient is φ = 50870192880.

The previous prime is 155545414309. The next prime is 155545414351. The reversal of 155545414314 is 413414545551.

It is a happy number.

155545414314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×155545414314² (a number of 23 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 4597642 + ... + 4631349.

It is an arithmetic number, because the mean of its divisors is an integer number (13211302048).

Almost surely, 2^155545414314 is an apocalyptic number.

155545414314 is an abundant number, since it is smaller than the sum of its proper divisors (161525834838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155545414314 is an equidigital number, since it uses as much as digits as its factorization.

155545414314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9229102 (or 9229049 counting only the distinct ones).

The product of its digits is 480000, while the sum is 42.

Adding to 155545414314 its reverse (413414545551), we get a palindrome (568959959865).

The spelling of 155545414314 in words is "one hundred fifty-five billion, five hundred forty-five million, four hundred fourteen thousand, three hundred fourteen".