1411453699656 has 768 divisors, whose sum is σ = 5213787264000. Its totient is φ = 311908423680.

The previous prime is 1411453699639. The next prime is 1411453699681. The reversal of 1411453699656 is 6569963541141.

It is a self number, because there is not a number n which added to its sum of digits gives 1411453699656.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 118216135 + ... + 118228073.

It is an arithmetic number, because the mean of its divisors is an integer number (6788785500).

Almost surely, 2^{1411453699656} 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 1411453699656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2606893632000).

1411453699656 is an abundant number, since it is smaller than the sum of its proper divisors (3802333564344).

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

1411453699656 is a wasteful number, since it uses less digits than its factorization.

1411453699656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12042 (or 12031 counting only the distinct ones).

The product of its digits is 20995200, while the sum is 60.

The spelling of 1411453699656 in words is "one trillion, four hundred eleven billion, four hundred fifty-three million, six hundred ninety-nine thousand, six hundred fifty-six".