1465150270201 has 4 divisors (see below), whose sum is σ = 1465152713332. Its totient is φ = 1465147827072.

The previous prime is 1465150270183. The next prime is 1465150270247. The reversal of 1465150270201 is 1020720515641.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1241388158976 + 223762111225 = 1114176^2 + 473035^2 .

It is a cyclic number.

It is not a de Polignac number, because 1465150270201 - 2³⁹ = 915394456313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1465150271201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363985 + ... + 1750081.

It is an arithmetic number, because the mean of its divisors is an integer number (366288178333).

Almost surely, 2^{1465150270201} is an apocalyptic number.

It is an amenable number.

1465150270201 is a deficient number, since it is larger than the sum of its proper divisors (2443131).

1465150270201 is a wasteful number, since it uses less digits than its factorization.

1465150270201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443130.

The product of its (nonzero) digits is 16800, while the sum is 34.

Adding to 1465150270201 its reverse (1020720515641), we get a palindrome (2485870785842).

The spelling of 1465150270201 in words is "one trillion, four hundred sixty-five billion, one hundred fifty million, two hundred seventy thousand, two hundred one".