63530626633134 has 64 divisors (see below), whose sum is σ = 135230287449600. Its totient is φ = 19828265149440.

The previous prime is 63530626633121. The next prime is 63530626633139. The reversal of 63530626633134 is 43133662603536.

It is a super-2 number, since 2×63530626633134² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63530626633139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148387897 + ... + 148815419.

It is an arithmetic number, because the mean of its divisors is an integer number (2112973241400).

Almost surely, 2^{63530626633134} is an apocalyptic number.

63530626633134 is an abundant number, since it is smaller than the sum of its proper divisors (71699660816466).

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

63530626633134 is a wasteful number, since it uses less digits than its factorization.

63530626633134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435065.

The product of its (nonzero) digits is 12597120, while the sum is 51.

The spelling of 63530626633134 in words is "sixty-three trillion, five hundred thirty billion, six hundred twenty-six million, six hundred thirty-three thousand, one hundred thirty-four".