2150334155 has 8 divisors (see below), whose sum is σ = 2600719872. Its totient is φ = 1706721408.

The previous prime is 2150334149. The next prime is 2150334157. The reversal of 2150334155 is 5514330512.

2150334155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2150334155 - 2⁶ = 2150334091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150334157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1692542 + ... + 1693811.

It is an arithmetic number, because the mean of its divisors is an integer number (325089984).

Almost surely, 2^2150334155 is an apocalyptic number.

2150334155 is a deficient number, since it is larger than the sum of its proper divisors (450385717).

2150334155 is a wasteful number, since it uses less digits than its factorization.

2150334155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3386485.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 2150334155 is about 46371.6956235159. The cubic root of 2150334155 is about 1290.7297425521.

Adding to 2150334155 its reverse (5514330512), we get a palindrome (7664664667).

The spelling of 2150334155 in words is "two billion, one hundred fifty million, three hundred thirty-four thousand, one hundred fifty-five".