63635057054 has 4 divisors (see below), whose sum is σ = 95452585584. Its totient is φ = 31817528526.

The previous prime is 63635057041. The next prime is 63635057071. The reversal of 63635057054 is 45075053636.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63635056996 and 63635057014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15908764262 + ... + 15908764265.

It is an arithmetic number, because the mean of its divisors is an integer number (23863146396).

Almost surely, 2^63635057054 is an apocalyptic number.

63635057054 is a deficient number, since it is larger than the sum of its proper divisors (31817528530).

63635057054 is a wasteful number, since it uses less digits than its factorization.

63635057054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31817528529.

The product of its (nonzero) digits is 1134000, while the sum is 44.

The spelling of 63635057054 in words is "sixty-three billion, six hundred thirty-five million, fifty-seven thousand, fifty-four".