63009332634 has 8 divisors (see below), whose sum is σ = 126018665280. Its totient is φ = 21003110876.

The previous prime is 63009332609. The next prime is 63009332651. The reversal of 63009332634 is 43623390036.

It is a sphenic number, since it is the product of 3 distinct primes.

63009332634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 63009332592 and 63009332601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5250777714 + ... + 5250777725.

It is an arithmetic number, because the mean of its divisors is an integer number (15752333160).

Almost surely, 2^63009332634 is an apocalyptic number.

63009332634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63009332634 is a wasteful number, since it uses less digits than its factorization.

63009332634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10501555444.

The product of its (nonzero) digits is 209952, while the sum is 39.

The spelling of 63009332634 in words is "sixty-three billion, nine million, three hundred thirty-two thousand, six hundred thirty-four".