1560199968 has 168 divisors, whose sum is σ = 4706650368. Its totient is φ = 508643712.

The previous prime is 1560199967. The next prime is 1560200011. The reversal of 1560199968 is 8699910651.

1560199968 is a `hidden beast` number, since 1 + 560 + 19 + 9 + 9 + 68 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1560199967) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1095705 + ... + 1097127.

It is an arithmetic number, because the mean of its divisors is an integer number (28015776).

Almost surely, 2^1560199968 is an apocalyptic number.

1560199968 is a gapful number since it is divisible by the number (18) 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 1560199968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2353325184).

1560199968 is an abundant number, since it is smaller than the sum of its proper divisors (3146450400).

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

1560199968 is an equidigital number, since it uses as much as digits as its factorization.

1560199968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498 (or 1475 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 54.

The square root of 1560199968 is about 39499.3666784671. The cubic root of 1560199968 is about 1159.8275526448.

The spelling of 1560199968 in words is "one billion, five hundred sixty million, one hundred ninety-nine thousand, nine hundred sixty-eight".