63372630121 has 8 divisors (see below), whose sum is σ = 65697675264. Its totient is φ = 61065132960.

The previous prime is 63372630071. The next prime is 63372630137. The reversal of 63372630121 is 12103627336.

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 63372630121 - 2¹³ = 63372621929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63372631121) 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 7 ways as a sum of consecutive naturals, for example, 4379641 + ... + 4394086.

It is an arithmetic number, because the mean of its divisors is an integer number (8212209408).

Almost surely, 2^63372630121 is an apocalyptic number.

It is an amenable number.

63372630121 is a deficient number, since it is larger than the sum of its proper divisors (2325045143).

63372630121 is a wasteful number, since it uses less digits than its factorization.

63372630121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773991.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 63372630121 in words is "sixty-three billion, three hundred seventy-two million, six hundred thirty thousand, one hundred twenty-one".