63377606134 has 4 divisors (see below), whose sum is σ = 95066409204. Its totient is φ = 31688803066.

The previous prime is 63377606129. The next prime is 63377606137. The reversal of 63377606134 is 43160677336.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63377606137) by changing a digit.

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 as a sum of consecutive naturals, namely, 15844401532 + ... + 15844401535.

It is an arithmetic number, because the mean of its divisors is an integer number (23766602301).

Almost surely, 2^63377606134 is an apocalyptic number.

63377606134 is a deficient number, since it is larger than the sum of its proper divisors (31688803070).

63377606134 is a wasteful number, since it uses less digits than its factorization.

63377606134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31688803069.

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 63377606134 in words is "sixty-three billion, three hundred seventy-seven million, six hundred six thousand, one hundred thirty-four".