201050561063 has 16 divisors (see below), whose sum is σ = 230889494400. Its totient is φ = 173140066080.

The previous prime is 201050561027. The next prime is 201050561087. The reversal of 201050561063 is 360165050102.

It is a cyclic number.

It is not a de Polignac number, because 201050561063 - 2⁸ = 201050560807 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 (201050561003) 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, 3390473 + ... + 3449261.

It is an arithmetic number, because the mean of its divisors is an integer number (14430593400).

Almost surely, 2^201050561063 is an apocalyptic number.

201050561063 is a deficient number, since it is larger than the sum of its proper divisors (29838933337).

201050561063 is a wasteful number, since it uses less digits than its factorization.

201050561063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75182.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 201050561063 in words is "two hundred one billion, fifty million, five hundred sixty-one thousand, sixty-three".