201465464211 has 24 divisors (see below), whose sum is σ = 317844730944. Its totient is φ = 121952589360.

The previous prime is 201465464201. The next prime is 201465464219. The reversal of 201465464211 is 112464564102.

201465464211 is a `hidden beast` number, since 2 + 0 + 1 + 4 + 6 + 5 + 4 + 642 + 1 + 1 = 666.

It is not a de Polignac number, because 201465464211 - 2⁹ = 201465463699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201465464219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1148481 + ... + 1312226.

It is an arithmetic number, because the mean of its divisors is an integer number (13243530456).

Almost surely, 2^201465464211 is an apocalyptic number.

201465464211 is a deficient number, since it is larger than the sum of its proper divisors (116379266733).

201465464211 is a wasteful number, since it uses less digits than its factorization.

201465464211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2461551 (or 2461548 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 201465464211 in words is "two hundred one billion, four hundred sixty-five million, four hundred sixty-four thousand, two hundred eleven".