1560011161650 has 192 divisors, whose sum is σ = 4131560670336. Its totient is φ = 388177920000.

The previous prime is 1560011161603. The next prime is 1560011161651. The reversal of 1560011161650 is 561611100651.

It is not an unprimeable number, because it can be changed into a prime (1560011161651) 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, 601622754 + ... + 601625346.

It is an arithmetic number, because the mean of its divisors is an integer number (21518545158).

Almost surely, 2^{1560011161650} is an apocalyptic number.

1560011161650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1560011161650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2065780335168).

1560011161650 is an abundant number, since it is smaller than the sum of its proper divisors (2571549508686).

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

1560011161650 is a wasteful number, since it uses less digits than its factorization.

1560011161650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557 (or 4552 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 33.

The spelling of 1560011161650 in words is "one trillion, five hundred sixty billion, eleven million, one hundred sixty-one thousand, six hundred fifty".