2315050445 has 16 divisors (see below), whose sum is σ = 2848350960. Its totient is φ = 1805260800.

The previous prime is 2315050427. The next prime is 2315050477. The reversal of 2315050445 is 5440505132.

It can be written as a sum of positive squares in 8 ways, for example, as 408767524 + 1906282921 = 20218^2 + 43661^2 .

It is not a de Polignac number, because 2315050445 - 2¹⁰ = 2315049421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259865 + ... + 268625.

It is an arithmetic number, because the mean of its divisors is an integer number (178021935).

Almost surely, 2^2315050445 is an apocalyptic number.

It is an amenable number.

2315050445 is a deficient number, since it is larger than the sum of its proper divisors (533300515).

2315050445 is a wasteful number, since it uses less digits than its factorization.

2315050445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10096.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2315050445 is about 48114.9711108715. The cubic root of 2315050445 is about 1322.8790932031.

Adding to 2315050445 its reverse (5440505132), we get a palindrome (7755555577).

The spelling of 2315050445 in words is "two billion, three hundred fifteen million, fifty thousand, four hundred forty-five".