1463513025573 has 12 divisors (see below), whose sum is σ = 2129393649708. Its totient is φ = 968553631680.

The previous prime is 1463513025511. The next prime is 1463513025587. The reversal of 1463513025573 is 3755203153641.

1463513025573 is a `hidden beast` number, since 1 + 4 + 6 + 3 + 51 + 3 + 0 + 25 + 573 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 697088066724 + 766424958849 = 834918^2 + 875457^2 .

It is not a de Polignac number, because 1463513025573 - 2¹⁰ = 1463513024549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463513045573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 593475258 + ... + 593477723.

It is an arithmetic number, because the mean of its divisors is an integer number (177449470809).

Almost surely, 2^{1463513025573} is an apocalyptic number.

It is an amenable number.

1463513025573 is a deficient number, since it is larger than the sum of its proper divisors (665880624135).

1463513025573 is a wasteful number, since it uses less digits than its factorization.

1463513025573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186953124 (or 1186953121 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 45.

The spelling of 1463513025573 in words is "one trillion, four hundred sixty-three billion, five hundred thirteen million, twenty-five thousand, five hundred seventy-three".