2511215314 has 32 divisors (see below), whose sum is σ = 3921716736. Its totient is φ = 1205143680.

The previous prime is 2511215263. The next prime is 2511215321. The reversal of 2511215314 is 4135121152.

2511215314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1376607 + ... + 1378429.

It is an arithmetic number, because the mean of its divisors is an integer number (122553648).

Almost surely, 2^2511215314 is an apocalyptic number.

2511215314 is a deficient number, since it is larger than the sum of its proper divisors (1410501422).

2511215314 is a wasteful number, since it uses less digits than its factorization.

2511215314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130.

The product of its digits is 1200, while the sum is 25.

The square root of 2511215314 is about 50112.0276380831. The cubic root of 2511215314 is about 1359.2353173136.

Adding to 2511215314 its reverse (4135121152), we get a palindrome (6646336466).

The spelling of 2511215314 in words is "two billion, five hundred eleven million, two hundred fifteen thousand, three hundred fourteen".