201106704464 has 20 divisors (see below), whose sum is σ = 391345750260. Its totient is φ = 100114252800.

The previous prime is 201106704451. The next prime is 201106704511. The reversal of 201106704464 is 464407601102.

It can be written as a sum of positive squares in 2 ways, for example, as 133502544400 + 67604160064 = 365380^2 + 260008^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27439937 + ... + 27447264.

It is an arithmetic number, because the mean of its divisors is an integer number (19567287513).

Almost surely, 2^201106704464 is an apocalyptic number.

It is an amenable number.

201106704464 is a deficient number, since it is larger than the sum of its proper divisors (190239045796).

201106704464 is a wasteful number, since it uses less digits than its factorization.

201106704464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54887438 (or 54887432 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 201106704464 in words is "two hundred one billion, one hundred six million, seven hundred four thousand, four hundred sixty-four".