63134544464553 has 16 divisors (see below), whose sum is σ = 93006387755136. Its totient is φ = 37891491306240.

The previous prime is 63134544464527. The next prime is 63134544464617. The reversal of 63134544464553 is 35546444543136.

It is not a de Polignac number, because 63134544464553 - 2¹² = 63134544460457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63134544464493 and 63134544464502.

It is not an unprimeable number, because it can be changed into a prime (63134544463553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26911569358 + ... + 26911571703.

It is an arithmetic number, because the mean of its divisors is an integer number (5812899234696).

Almost surely, 2^{63134544464553} is an apocalyptic number.

It is an amenable number.

63134544464553 is a deficient number, since it is larger than the sum of its proper divisors (29871843290583).

63134544464553 is a wasteful number, since it uses less digits than its factorization.

63134544464553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53823141104.

The product of its digits is 124416000, while the sum is 57.

The spelling of 63134544464553 in words is "sixty-three trillion, one hundred thirty-four billion, five hundred forty-four million, four hundred sixty-four thousand, five hundred fifty-three".