63574112950 has 12 divisors (see below), whose sum is σ = 118247850180. Its totient is φ = 25429645160.

The previous prime is 63574112893. The next prime is 63574112971. The reversal of 63574112950 is 5921147536.

It is a junction number, because it is equal to n+sod(n) for n = 63574112897 and 63574112906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 635741080 + ... + 635741179.

It is an arithmetic number, because the mean of its divisors is an integer number (9853987515).

Almost surely, 2^63574112950 is an apocalyptic number.

63574112950 is a deficient number, since it is larger than the sum of its proper divisors (54673737230).

63574112950 is a wasteful number, since it uses less digits than its factorization.

63574112950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271482271 (or 1271482266 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 63574112950 in words is "sixty-three billion, five hundred seventy-four million, one hundred twelve thousand, nine hundred fifty".