63125276325 has 24 divisors (see below), whose sum is σ = 104950202400. Its totient is φ = 33478724160.

The previous prime is 63125276317. The next prime is 63125276341. The reversal of 63125276325 is 52367252136.

It is not a de Polignac number, because 63125276325 - 2³ = 63125276317 is a prime.

It is a super-2 number, since 2×63125276325² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2337610 + ... + 2364459.

It is an arithmetic number, because the mean of its divisors is an integer number (4372925100).

Almost surely, 2^63125276325 is an apocalyptic number.

It is an amenable number.

63125276325 is a deficient number, since it is larger than the sum of its proper divisors (41824926075).

63125276325 is a wasteful number, since it uses less digits than its factorization.

63125276325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4702261 (or 4702256 counting only the distinct ones).

The product of its digits is 453600, while the sum is 42.

The spelling of 63125276325 in words is "sixty-three billion, one hundred twenty-five million, two hundred seventy-six thousand, three hundred twenty-five".