63030704687 has 16 divisors (see below), whose sum is σ = 68229967680. Its totient is φ = 58004823552.

The previous prime is 63030704677. The next prime is 63030704689. The reversal of 63030704687 is 78640703036.

It is a cyclic number.

It is not a de Polignac number, because 63030704687 - 2¹⁸ = 63030442543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63030704689) 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, 144614 + ... + 383372.

It is an arithmetic number, because the mean of its divisors is an integer number (4264372980).

Almost surely, 2^63030704687 is an apocalyptic number.

63030704687 is a deficient number, since it is larger than the sum of its proper divisors (5199262993).

63030704687 is a wasteful number, since it uses less digits than its factorization.

63030704687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239122.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 63030704687 in words is "sixty-three billion, thirty million, seven hundred four thousand, six hundred eighty-seven".