1560683694672 has 480 divisors, whose sum is σ = 5036267658240. Its totient is φ = 447897600000.

The previous prime is 1560683694667. The next prime is 1560683694677. The reversal of 1560683694672 is 2764963860651.

1560683694672 is a `hidden beast` number, since 1 + 56 + 0 + 68 + 3 + 69 + 467 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1560683694667) and next prime (1560683694677).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560683694677) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 866564172 + ... + 866565972.

It is an arithmetic number, because the mean of its divisors is an integer number (10492224288).

It is a 1-persistent number, because it is pandigital, but 2⋅1560683694672 = 3121367389344 is not.

Almost surely, 2^{1560683694672} is an apocalyptic number.

1560683694672 is a gapful number since it is divisible by the number (12) 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 1560683694672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2518133829120).

1560683694672 is an abundant number, since it is smaller than the sum of its proper divisors (3475583963568).

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

1560683694672 is a wasteful number, since it uses less digits than its factorization.

1560683694672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483 (or 2474 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 63.

The spelling of 1560683694672 in words is "one trillion, five hundred sixty billion, six hundred eighty-three million, six hundred ninety-four thousand, six hundred seventy-two".