1353554143116 has 96 divisors (see below), whose sum is σ = 3827118274560. Its totient is φ = 363474438144.

The previous prime is 1353554143111. The next prime is 1353554143129. The reversal of 1353554143116 is 6113414553531.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1353554143111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367576 + ... + 1685888.

It is an arithmetic number, because the mean of its divisors is an integer number (39865815360).

Almost surely, 2^{1353554143116} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1353554143116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1913559137280).

1353554143116 is an abundant number, since it is smaller than the sum of its proper divisors (2473564131444).

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

1353554143116 is a wasteful number, since it uses less digits than its factorization.

1353554143116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319063 (or 1319061 counting only the distinct ones).

The product of its digits is 324000, while the sum is 42.

Adding to 1353554143116 its reverse (6113414553531), we get a palindrome (7466968696647).

The spelling of 1353554143116 in words is "one trillion, three hundred fifty-three billion, five hundred fifty-four million, one hundred forty-three thousand, one hundred sixteen".