155043130206 has 8 divisors (see below), whose sum is σ = 310086260424. Its totient is φ = 51681043400.

The previous prime is 155043130181. The next prime is 155043130211. The reversal of 155043130206 is 602031340551.

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

155043130206 is an admirable number.

It is a Curzon number.

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, 12920260845 + ... + 12920260856.

It is an arithmetic number, because the mean of its divisors is an integer number (38760782553).

Almost surely, 2^155043130206 is an apocalyptic number.

155043130206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

155043130206 is a wasteful number, since it uses less digits than its factorization.

155043130206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25840521706.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 155043130206 its reverse (602031340551), we get a palindrome (757074470757).

The spelling of 155043130206 in words is "one hundred fifty-five billion, forty-three million, one hundred thirty thousand, two hundred six".