2512221414 has 64 divisors (see below), whose sum is σ = 5356302336. Its totient is φ = 783836064.

The previous prime is 2512221389. The next prime is 2512221433. The reversal of 2512221414 is 4141222152.

It is a super-2 number, since 2×2512221414² = 12622512865920318792, which contains 22 as substring.

It is a congruent number.

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, 1543269 + ... + 1544895.

It is an arithmetic number, because the mean of its divisors is an integer number (83692224).

Almost surely, 2^2512221414 is an apocalyptic number.

2512221414 is an abundant number, since it is smaller than the sum of its proper divisors (2844080922).

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

2512221414 is a wasteful number, since it uses less digits than its factorization.

2512221414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889.

The product of its digits is 1280, while the sum is 24.

The square root of 2512221414 is about 50122.0651410135. The cubic root of 2512221414 is about 1359.4168156311.

Adding to 2512221414 its reverse (4141222152), we get a palindrome (6653443566).

The spelling of 2512221414 in words is "two billion, five hundred twelve million, two hundred twenty-one thousand, four hundred fourteen".