2315445202 has 32 divisors (see below), whose sum is σ = 4110059520. Its totient is φ = 957216960.

The previous prime is 2315445191. The next prime is 2315445217. The reversal of 2315445202 is 2025445132.

It is a super-2 number, since 2×2315445202² = 10722572966929641608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595288 + ... + 599164.

It is an arithmetic number, because the mean of its divisors is an integer number (128439360).

Almost surely, 2^2315445202 is an apocalyptic number.

2315445202 is a deficient number, since it is larger than the sum of its proper divisors (1794614318).

2315445202 is a wasteful number, since it uses less digits than its factorization.

2315445202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5386.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2315445202 is about 48119.0731623127. The cubic root of 2315445202 is about 1322.9542803484.

The spelling of 2315445202 in words is "two billion, three hundred fifteen million, four hundred forty-five thousand, two hundred two".