63341377825 has 24 divisors (see below), whose sum is σ = 87135896160. Its totient is φ = 45285657600.

The previous prime is 63341377807. The next prime is 63341377859. The reversal of 63341377825 is 52877314336.

It is not a de Polignac number, because 63341377825 - 2²¹ = 63339280673 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1935744 + ... + 1968193.

It is an arithmetic number, because the mean of its divisors is an integer number (3630662340).

Almost surely, 2^63341377825 is an apocalyptic number.

It is an amenable number.

63341377825 is a deficient number, since it is larger than the sum of its proper divisors (23794518335).

63341377825 is a wasteful number, since it uses less digits than its factorization.

63341377825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904017 (or 3904012 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The spelling of 63341377825 in words is "sixty-three billion, three hundred forty-one million, three hundred seventy-seven thousand, eight hundred twenty-five".