12252425511 has 8 divisors (see below), whose sum is σ = 16613458560. Its totient is φ = 8029838072.

The previous prime is 12252425503. The next prime is 12252425513. The reversal of 12252425511 is 11552425221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12252425511 - 2³ = 12252425503 is a prime.

It is a super-2 number, since 2×12252425511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12252425513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34611195 + ... + 34611548.

It is an arithmetic number, because the mean of its divisors is an integer number (2076682320).

Almost surely, 2^12252425511 is an apocalyptic number.

12252425511 is a deficient number, since it is larger than the sum of its proper divisors (4361033049).

12252425511 is an equidigital number, since it uses as much as digits as its factorization.

12252425511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69222805.

The product of its digits is 8000, while the sum is 30.

The spelling of 12252425511 in words is "twelve billion, two hundred fifty-two million, four hundred twenty-five thousand, five hundred eleven".