16531032013462 has 16 divisors (see below), whose sum is σ = 26101710740160. Its totient is φ = 7830464474952.

The previous prime is 16531032013453. The next prime is 16531032013477. The reversal of 16531032013462 is 26431023013561.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19504773 + ... + 20334655.

It is an arithmetic number, because the mean of its divisors is an integer number (1631356921260).

Almost surely, 2^{16531032013462} is an apocalyptic number.

16531032013462 is a deficient number, since it is larger than the sum of its proper divisors (9570678726698).

16531032013462 is a wasteful number, since it uses less digits than its factorization.

16531032013462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354107.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 16531032013462 in words is "sixteen trillion, five hundred thirty-one billion, thirty-two million, thirteen thousand, four hundred sixty-two".