155414311204 has 12 divisors (see below), whose sum is σ = 272290201344. Its totient is φ = 77617110824.

The previous prime is 155414311189. The next prime is 155414311243. The reversal of 155414311204 is 402113414551.

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, 22507312 + ... + 22514215.

It is an arithmetic number, because the mean of its divisors is an integer number (22690850112).

Almost surely, 2^155414311204 is an apocalyptic number.

It is an amenable number.

155414311204 is a deficient number, since it is larger than the sum of its proper divisors (116875890140).

155414311204 is a wasteful number, since it uses less digits than its factorization.

155414311204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45022394 (or 45022392 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 155414311204 its reverse (402113414551), we get a palindrome (557527725755).

The spelling of 155414311204 in words is "one hundred fifty-five billion, four hundred fourteen million, three hundred eleven thousand, two hundred four".