16587597433468 has 12 divisors (see below), whose sum is σ = 29028374594352. Its totient is φ = 8293776120800.

The previous prime is 16587597433447. The next prime is 16587597433481. The reversal of 16587597433468 is 86433479578561.

It is a super-2 number, since 2×16587597433468² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16587597433394 and 16587597433403.

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 3 ways as a sum of consecutive naturals, for example, 3939808 + ... + 6978343.

It is an arithmetic number, because the mean of its divisors is an integer number (2419031216196).

Almost surely, 2^{16587597433468} is an apocalyptic number.

It is an amenable number.

16587597433468 is a deficient number, since it is larger than the sum of its proper divisors (12440777160884).

16587597433468 is a wasteful number, since it uses less digits than its factorization.

16587597433468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11297972 (or 11297970 counting only the distinct ones).

The product of its digits is 3657830400, while the sum is 76.

The spelling of 16587597433468 in words is "sixteen trillion, five hundred eighty-seven billion, five hundred ninety-seven million, four hundred thirty-three thousand, four hundred sixty-eight".