2609150523 has 32 divisors (see below), whose sum is σ = 4024065024. Its totient is φ = 1472919552.

The previous prime is 2609150483. The next prime is 2609150539. The reversal of 2609150523 is 3250519062.

It is not a de Polignac number, because 2609150523 - 2⁸ = 2609150267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2609150573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1907986 + ... + 1909352.

It is an arithmetic number, because the mean of its divisors is an integer number (125752032).

Almost surely, 2^2609150523 is an apocalyptic number.

2609150523 is a deficient number, since it is larger than the sum of its proper divisors (1414914501).

2609150523 is a wasteful number, since it uses less digits than its factorization.

2609150523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 2609150523 is about 51079.8445866860. The cubic root of 2609150523 is about 1376.6801320598.

Adding to 2609150523 its reverse (3250519062), we get a palindrome (5859669585).

The spelling of 2609150523 in words is "two billion, six hundred nine million, one hundred fifty thousand, five hundred twenty-three".