155213234436314 has 8 divisors (see below), whose sum is σ = 237212679044340. Its totient is φ = 76142341421536.

The previous prime is 155213234436263. The next prime is 155213234436341. The reversal of 155213234436314 is 413634432312551.

155213234436314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 155159534253025 + 53700183289 = 12456305^2 + 231733^2 .

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

It is a super-2 number, since 2×155213234436314² (a number of 29 digits) contains 22 as substring.

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, 732137898179 + ... + 732137898390.

Almost surely, 2^{155213234436314} is an apocalyptic number.

155213234436314 is a deficient number, since it is larger than the sum of its proper divisors (81999444608026).

155213234436314 is a wasteful number, since it uses less digits than its factorization.

155213234436314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464275796624.

The product of its digits is 3110400, while the sum is 47.

Adding to 155213234436314 its reverse (413634432312551), we get a palindrome (568847666748865).

The spelling of 155213234436314 in words is "one hundred fifty-five trillion, two hundred thirteen billion, two hundred thirty-four million, four hundred thirty-six thousand, three hundred fourteen".