2512063420 has 24 divisors (see below), whose sum is σ = 5277014064. Its totient is φ = 1004505216.

The previous prime is 2512063403. The next prime is 2512063451. The reversal of 2512063420 is 243602152.

It is a super-2 number, since 2×2512063420² = 12620925252204192800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50367 + ... + 86953.

It is an arithmetic number, because the mean of its divisors is an integer number (219875586).

Almost surely, 2^2512063420 is an apocalyptic number.

2512063420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2512063420 is an abundant number, since it is smaller than the sum of its proper divisors (2764950644).

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

2512063420 is a wasteful number, since it uses less digits than its factorization.

2512063420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40029 (or 40027 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2512063420 is about 50120.4890239511. The cubic root of 2512063420 is about 1359.3883170545.

Adding to 2512063420 its reverse (243602152), we get a palindrome (2755665572).

The spelling of 2512063420 in words is "two billion, five hundred twelve million, sixty-three thousand, four hundred twenty".