1463916263172 has 24 divisors (see below), whose sum is σ = 3726332306592. Its totient is φ = 443610988800.

The previous prime is 1463916263143. The next prime is 1463916263231. The reversal of 1463916263172 is 2713626193641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5545137229 + ... + 5545137492.

It is an arithmetic number, because the mean of its divisors is an integer number (155263846108).

Almost surely, 2^{1463916263172} is an apocalyptic number.

1463916263172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1463916263172 is an abundant number, since it is smaller than the sum of its proper divisors (2262416043420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1463916263172 is a wasteful number, since it uses less digits than its factorization.

1463916263172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11090274739 (or 11090274737 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 51.

The spelling of 1463916263172 in words is "one trillion, four hundred sixty-three billion, nine hundred sixteen million, two hundred sixty-three thousand, one hundred seventy-two".