1465150312163 has 4 divisors (see below), whose sum is σ = 1465188913848. Its totient is φ = 1465111710480.

The previous prime is 1465150312127. The next prime is 1465150312181. The reversal of 1465150312163 is 3612130515641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1465150312163 - 2¹⁶ = 1465150246627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1465150312103) 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, 19243853 + ... + 19319838.

It is an arithmetic number, because the mean of its divisors is an integer number (366297228462).

Almost surely, 2^{1465150312163} is an apocalyptic number.

1465150312163 is a deficient number, since it is larger than the sum of its proper divisors (38601685).

1465150312163 is an equidigital number, since it uses as much as digits as its factorization.

1465150312163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38601684.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 1465150312163 in words is "one trillion, four hundred sixty-five billion, one hundred fifty million, three hundred twelve thousand, one hundred sixty-three".