1463131870203 has 16 divisors (see below), whose sum is σ = 2072358041600. Its totient is φ = 915605454240.

The previous prime is 1463131870157. The next prime is 1463131870253. The reversal of 1463131870203 is 3020781313641.

It is not a de Polignac number, because 1463131870203 - 2²⁴ = 1463115092987 is a prime.

It is a super-2 number, since 2×1463131870203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1463131870253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117741403 + ... + 117753828.

It is an arithmetic number, because the mean of its divisors is an integer number (129522377600).

Almost surely, 2^{1463131870203} is an apocalyptic number.

1463131870203 is a deficient number, since it is larger than the sum of its proper divisors (609226171397).

1463131870203 is a wasteful number, since it uses less digits than its factorization.

1463131870203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235495362.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 1463131870203 in words is "one trillion, four hundred sixty-three billion, one hundred thirty-one million, eight hundred seventy thousand, two hundred three".