1607012072016 has 80 divisors (see below), whose sum is σ = 4473523926144. Its totient is φ = 494162883072.

The previous prime is 1607012072009. The next prime is 1607012072053. The reversal of 1607012072016 is 6102702107061.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234885 + ... + 1808091.

Almost surely, 2^{1607012072016} is an apocalyptic number.

1607012072016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1607012072016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2236761963072).

1607012072016 is an abundant number, since it is smaller than the sum of its proper divisors (2866511854128).

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

1607012072016 is a wasteful number, since it uses less digits than its factorization.

1607012072016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574868 (or 1574862 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

Adding to 1607012072016 its reverse (6102702107061), we get a palindrome (7709714179077).

The spelling of 1607012072016 in words is "one trillion, six hundred seven billion, twelve million, seventy-two thousand, sixteen".