4516191357168 has 40 divisors (see below), whose sum is σ = 11858087150416. Its totient is φ = 1480718476800.

The previous prime is 4516191357113. The next prime is 4516191357247. The reversal of 4516191357168 is 8617531916154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771204613 + ... + 771210468.

Almost surely, 2^{4516191357168} is an apocalyptic number.

4516191357168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4516191357168 is an abundant number, since it is smaller than the sum of its proper divisors (7341895793248).

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

4516191357168 is a wasteful number, since it uses less digits than its factorization.

4516191357168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542415153 (or 1542415147 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 57.

The spelling of 4516191357168 in words is "four trillion, five hundred sixteen billion, one hundred ninety-one million, three hundred fifty-seven thousand, one hundred sixty-eight".