1463445267145 has 8 divisors (see below), whose sum is σ = 1761439864320. Its totient is φ = 1167219184560.

The previous prime is 1463445267059. The next prime is 1463445267191. The reversal of 1463445267145 is 5417625443641.

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

It is not a de Polignac number, because 1463445267145 - 2¹⁹ = 1463444742857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1463445267092 and 1463445267101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442126825 + ... + 442130134.

It is an arithmetic number, because the mean of its divisors is an integer number (220179983040).

Almost surely, 2^{1463445267145} is an apocalyptic number.

It is an amenable number.

1463445267145 is a deficient number, since it is larger than the sum of its proper divisors (297994597175).

1463445267145 is an equidigital number, since it uses as much as digits as its factorization.

1463445267145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884257295.

The product of its digits is 9676800, while the sum is 52.

The spelling of 1463445267145 in words is "one trillion, four hundred sixty-three billion, four hundred forty-five million, two hundred sixty-seven thousand, one hundred forty-five".