63787560055 has 8 divisors (see below), whose sum is σ = 81047723472. Its totient is φ = 48028280448.

The previous prime is 63787560029. The next prime is 63787560061. The reversal of 63787560055 is 55006578736.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63787560055 - 2¹¹ = 63787558007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63787559984 and 63787560011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375220857 + ... + 375221026.

It is an arithmetic number, because the mean of its divisors is an integer number (10130965434).

Almost surely, 2^63787560055 is an apocalyptic number.

63787560055 is a deficient number, since it is larger than the sum of its proper divisors (17260163417).

63787560055 is a wasteful number, since it uses less digits than its factorization.

63787560055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750441905.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 63787560055 in words is "sixty-three billion, seven hundred eighty-seven million, five hundred sixty thousand, fifty-five".