1463507164463 has 4 divisors (see below), whose sum is σ = 1527137910768. Its totient is φ = 1399876418160.

The previous prime is 1463507164433. The next prime is 1463507164481. The reversal of 1463507164463 is 3644617053641.

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 1463507164463 - 2²⁰ = 1463506115887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463507164433) 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, 31815373118 + ... + 31815373163.

It is an arithmetic number, because the mean of its divisors is an integer number (381784477692).

Almost surely, 2^{1463507164463} is an apocalyptic number.

1463507164463 is a deficient number, since it is larger than the sum of its proper divisors (63630746305).

1463507164463 is an equidigital number, since it uses as much as digits as its factorization.

1463507164463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63630746304.

The product of its (nonzero) digits is 4354560, while the sum is 50.

The spelling of 1463507164463 in words is "one trillion, four hundred sixty-three billion, five hundred seven million, one hundred sixty-four thousand, four hundred sixty-three".