2150412405 has 16 divisors (see below), whose sum is σ = 3445333440. Its totient is φ = 1145328768.

The previous prime is 2150412401. The next prime is 2150412431. The reversal of 2150412405 is 5042140512.

It is not a de Polignac number, because 2150412405 - 2² = 2150412401 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150412401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85912 + ... + 108081.

It is an arithmetic number, because the mean of its divisors is an integer number (215333340).

Almost surely, 2^2150412405 is an apocalyptic number.

It is an amenable number.

2150412405 is a deficient number, since it is larger than the sum of its proper divisors (1294921035).

2150412405 is a wasteful number, since it uses less digits than its factorization.

2150412405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194740.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2150412405 is about 46372.5393417268. The cubic root of 2150412405 is about 1290.7453987819.

Adding to 2150412405 its reverse (5042140512), we get a palindrome (7192552917).

The spelling of 2150412405 in words is "two billion, one hundred fifty million, four hundred twelve thousand, four hundred five".