2520351314 has 32 divisors (see below), whose sum is σ = 4237773120. Its totient is φ = 1116182592.

The previous prime is 2520351307. The next prime is 2520351341. The reversal of 2520351314 is 4131530252.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

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, 112649 + ... + 133155.

It is an arithmetic number, because the mean of its divisors is an integer number (132430410).

Almost surely, 2^2520351314 is an apocalyptic number.

2520351314 is a deficient number, since it is larger than the sum of its proper divisors (1717421806).

2520351314 is a wasteful number, since it uses less digits than its factorization.

2520351314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20714.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2520351314 is about 50203.1006412951. The cubic root of 2520351314 is about 1360.8816576284.

Adding to 2520351314 its reverse (4131530252), we get a palindrome (6651881566).

The spelling of 2520351314 in words is "two billion, five hundred twenty million, three hundred fifty-one thousand, three hundred fourteen".