1061101616052 has 48 divisors (see below), whose sum is σ = 2504118516480. Its totient is φ = 349671117312.

The previous prime is 1061101616039. The next prime is 1061101616149. The reversal of 1061101616052 is 2506161011601.

It is a super-2 number, since 2×1061101616052² (a number of 25 digits) contains 22 as substring.

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, 6981088 + ... + 7131464.

It is an arithmetic number, because the mean of its divisors is an integer number (52169135760).

Almost surely, 2^{1061101616052} is an apocalyptic number.

1061101616052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1061101616052 is an abundant number, since it is smaller than the sum of its proper divisors (1443016900428).

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

1061101616052 is a wasteful number, since it uses less digits than its factorization.

1061101616052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157080 (or 157078 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

Adding to 1061101616052 its reverse (2506161011601), we get a palindrome (3567262627653).

The spelling of 1061101616052 in words is "one trillion, sixty-one billion, one hundred one million, six hundred sixteen thousand, fifty-two".