1081577714880 has 112 divisors (see below), whose sum is σ = 3698163844704. Its totient is φ = 266234511360.

The previous prime is 1081577714869. The next prime is 1081577714887. The reversal of 1081577714880 is 884177751801.

It is a happy number.

1081577714880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1081577714880.

It is not an unprimeable number, because it can be changed into a prime (1081577714887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43319961 + ... + 43344920.

It is an arithmetic number, because the mean of its divisors is an integer number (33019320042).

Almost surely, 2^{1081577714880} is an apocalyptic number.

1081577714880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1081577714880 is an abundant number, since it is smaller than the sum of its proper divisors (2616586129824).

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

1081577714880 is a wasteful number, since it uses less digits than its factorization.

1081577714880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86664914 (or 86664904 counting only the distinct ones).

The product of its (nonzero) digits is 3512320, while the sum is 57.

The spelling of 1081577714880 in words is "one trillion, eighty-one billion, five hundred seventy-seven million, seven hundred fourteen thousand, eight hundred eighty".