63053134346550 has 96 divisors (see below), whose sum is σ = 163195443528480. Its totient is φ = 16090703104000.

The previous prime is 63053134346507. The next prime is 63053134346557. The reversal of 63053134346550 is 5564343135036.

It is a self number, because there is not a number n which added to its sum of digits gives 63053134346550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63053134346557) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63645501 + ... + 64628600.

It is an arithmetic number, because the mean of its divisors is an integer number (1699952536755).

Almost surely, 2^{63053134346550} is an apocalyptic number.

63053134346550 is an abundant number, since it is smaller than the sum of its proper divisors (100142309181930).

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

63053134346550 is a wasteful number, since it uses less digits than its factorization.

63053134346550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128274258 (or 128274253 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 48.

The spelling of 63053134346550 in words is "sixty-three trillion, fifty-three billion, one hundred thirty-four million, three hundred forty-six thousand, five hundred fifty".