63600550345 has 16 divisors (see below), whose sum is σ = 76945655808. Its totient is φ = 50464028160.

The previous prime is 63600550309. The next prime is 63600550421. The reversal of 63600550345 is 54305500636.

It is not a de Polignac number, because 63600550345 - 2⁹ = 63600549833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2282950 + ... + 2310640.

It is an arithmetic number, because the mean of its divisors is an integer number (4809103488).

Almost surely, 2^63600550345 is an apocalyptic number.

It is an amenable number.

63600550345 is a deficient number, since it is larger than the sum of its proper divisors (13345105463).

63600550345 is a wasteful number, since it uses less digits than its factorization.

63600550345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31440.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 63600550345 in words is "sixty-three billion, six hundred million, five hundred fifty thousand, three hundred forty-five".