63780600093 has 16 divisors (see below), whose sum is σ = 97193902080. Its totient is φ = 36444401136.

The previous prime is 63780600071. The next prime is 63780600157. The reversal of 63780600093 is 39000608736.

It is not a de Polignac number, because 63780600093 - 2⁵ = 63780600061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63780600043) 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, 521796 + ... + 632322.

It is an arithmetic number, because the mean of its divisors is an integer number (6074618880).

Almost surely, 2^63780600093 is an apocalyptic number.

It is an amenable number.

63780600093 is a deficient number, since it is larger than the sum of its proper divisors (33413301987).

63780600093 is a wasteful number, since it uses less digits than its factorization.

63780600093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138016.

The product of its (nonzero) digits is 163296, while the sum is 42.

The spelling of 63780600093 in words is "sixty-three billion, seven hundred eighty million, six hundred thousand, ninety-three".