2550150146 has 16 divisors (see below), whose sum is σ = 3848482176. Its totient is φ = 1267346736.

The previous prime is 2550150137. The next prime is 2550150193. The reversal of 2550150146 is 6410510552.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219680 + ... + 230996.

It is an arithmetic number, because the mean of its divisors is an integer number (240530136).

Almost surely, 2^2550150146 is an apocalyptic number.

2550150146 is a deficient number, since it is larger than the sum of its proper divisors (1298332030).

2550150146 is a wasteful number, since it uses less digits than its factorization.

2550150146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11993.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 2550150146 is about 50499.0113368569. The cubic root of 2550150146 is about 1366.2240217753.

Adding to 2550150146 its reverse (6410510552), we get a palindrome (8960660698).

The spelling of 2550150146 in words is "two billion, five hundred fifty million, one hundred fifty thousand, one hundred forty-six".