25023414212 has 12 divisors (see below), whose sum is σ = 43861723920. Its totient is φ = 12491493096.

The previous prime is 25023414209. The next prime is 25023414239. The reversal of 25023414212 is 21241432052.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050718 + ... + 5055669.

It is an arithmetic number, because the mean of its divisors is an integer number (3655143660).

Almost surely, 2^25023414212 is an apocalyptic number.

It is an amenable number.

25023414212 is a deficient number, since it is larger than the sum of its proper divisors (18838309708).

25023414212 is a wasteful number, since it uses less digits than its factorization.

25023414212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10107010 (or 10107008 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 25023414212 its reverse (21241432052), we get a palindrome (46264846264).

The spelling of 25023414212 in words is "twenty-five billion, twenty-three million, four hundred fourteen thousand, two hundred twelve".