63341232425 has 12 divisors (see below), whose sum is σ = 82676977680. Its totient is φ = 48005986320.

The previous prime is 63341232419. The next prime is 63341232497. The reversal of 63341232425 is 52423214336.

It is a happy number.

It is not a de Polignac number, because 63341232425 - 2¹² = 63341228329 is a prime.

It is a super-2 number, since 2×63341232425² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66674507 + ... + 66675456.

It is an arithmetic number, because the mean of its divisors is an integer number (6889748140).

Almost surely, 2^63341232425 is an apocalyptic number.

It is an amenable number.

63341232425 is a deficient number, since it is larger than the sum of its proper divisors (19335745255).

63341232425 is a wasteful number, since it uses less digits than its factorization.

63341232425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133349992 (or 133349987 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The spelling of 63341232425 in words is "sixty-three billion, three hundred forty-one million, two hundred thirty-two thousand, four hundred twenty-five".