1061101616050 has 24 divisors (see below), whose sum is σ = 2255598864576. Its totient is φ = 363806268240.

The previous prime is 1061101616039. The next prime is 1061101616149. The reversal of 1061101616050 is 506161011601.

It is a super-2 number, since 2×1061101616050² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1515859102 + ... + 1515859801.

It is an arithmetic number, because the mean of its divisors is an integer number (93983286024).

Almost surely, 2^{1061101616050} is an apocalyptic number.

1061101616050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1061101616050 is an abundant number, since it is smaller than the sum of its proper divisors (1194497248526).

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

1061101616050 is a wasteful number, since it uses less digits than its factorization.

1061101616050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031718922 (or 3031718917 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 28.

Adding to 1061101616050 its reverse (506161011601), we get a palindrome (1567262627651).

The spelling of 1061101616050 in words is "one trillion, sixty-one billion, one hundred one million, six hundred sixteen thousand, fifty".