2514153320 has 128 divisors (see below), whose sum is σ = 6738370560. Its totient is φ = 826087680.

The previous prime is 2514153319. The next prime is 2514153337. The reversal of 2514153320 is 233514152.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2514153320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927407 + ... + 930113.

It is an arithmetic number, because the mean of its divisors is an integer number (52643520).

Almost surely, 2^2514153320 is an apocalyptic number.

2514153320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2514153320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3369185280).

2514153320 is an abundant number, since it is smaller than the sum of its proper divisors (4224217240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2514153320 is a wasteful number, since it uses less digits than its factorization.

2514153320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863 (or 2859 counting only the distinct ones).

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

The square root of 2514153320 is about 50141.3334485632. Note that the first 3 decimals coincide. The cubic root of 2514153320 is about 1359.7651915842.

Adding to 2514153320 its reverse (233514152), we get a palindrome (2747667472).

The spelling of 2514153320 in words is "two billion, five hundred fourteen million, one hundred fifty-three thousand, three hundred twenty".