63050623550 has 24 divisors (see below), whose sum is σ = 117380585376. Its totient is φ = 25197362240.

The previous prime is 63050623543. The next prime is 63050623589. The reversal of 63050623550 is 5532605036.

It is a super-2 number, since 2×63050623550² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63050623550.

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 11 ways as a sum of consecutive naturals, for example, 516479 + ... + 626778.

It is an arithmetic number, because the mean of its divisors is an integer number (4890857724).

Almost surely, 2^63050623550 is an apocalyptic number.

63050623550 is a deficient number, since it is larger than the sum of its proper divisors (54329961826).

63050623550 is a wasteful number, since it uses less digits than its factorization.

63050623550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144372 (or 1144367 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 63050623550 in words is "sixty-three billion, fifty million, six hundred twenty-three thousand, five hundred fifty".