2525412212 has 12 divisors (see below), whose sum is σ = 4419991296. Its totient is φ = 1262557560.

The previous prime is 2525412209. The next prime is 2525412233. The reversal of 2525412212 is 2122145252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6923 + ... + 71405.

It is an arithmetic number, because the mean of its divisors is an integer number (368332608).

Almost surely, 2^2525412212 is an apocalyptic number.

It is an amenable number.

2525412212 is a deficient number, since it is larger than the sum of its proper divisors (1894579084).

2525412212 is a wasteful number, since it uses less digits than its factorization.

2525412212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74278 (or 74276 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 2525412212 is about 50253.4796009192. The cubic root of 2525412212 is about 1361.7919379319.

Adding to 2525412212 its reverse (2122145252), we get a palindrome (4647557464).

The spelling of 2525412212 in words is "two billion, five hundred twenty-five million, four hundred twelve thousand, two hundred twelve".