63512274341 has 4 divisors (see below), whose sum is σ = 63638541792. Its totient is φ = 63386006892.

The previous prime is 63512274337. The next prime is 63512274349. The reversal of 63512274341 is 14347221536.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 63512274341 - 2² = 63512274337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63512274295 and 63512274304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63512274349) by changing a digit.

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, 63132971 + ... + 63133976.

It is an arithmetic number, because the mean of its divisors is an integer number (15909635448).

Almost surely, 2^63512274341 is an apocalyptic number.

It is an amenable number.

63512274341 is a deficient number, since it is larger than the sum of its proper divisors (126267451).

63512274341 is a wasteful number, since it uses less digits than its factorization.

63512274341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126267450.

The product of its digits is 120960, while the sum is 38.

Adding to 63512274341 its reverse (14347221536), we get a palindrome (77859495877).

The spelling of 63512274341 in words is "sixty-three billion, five hundred twelve million, two hundred seventy-four thousand, three hundred forty-one".