201460014145 has 8 divisors (see below), whose sum is σ = 260348326056. Its totient is φ = 148770471936.

The previous prime is 201460014143. The next prime is 201460014257. The reversal of 201460014145 is 541410064102.

It can be written as a sum of positive squares in 4 ways, for example, as 756910144 + 200703104001 = 27512^2 + 447999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201460014145 - 2¹ = 201460014143 is a prime.

It is a super-2 number, since 2×201460014145² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201460014143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549692352 + ... + 1549692481.

It is an arithmetic number, because the mean of its divisors is an integer number (32543540757).

Almost surely, 2^201460014145 is an apocalyptic number.

It is an amenable number.

201460014145 is a deficient number, since it is larger than the sum of its proper divisors (58888311911).

201460014145 is a wasteful number, since it uses less digits than its factorization.

201460014145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099384851.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 201460014145 its reverse (541410064102), we get a palindrome (742870078247).

The spelling of 201460014145 in words is "two hundred one billion, four hundred sixty million, fourteen thousand, one hundred forty-five".