1102675783680 has 260 divisors, whose sum is σ = 3952820250192. Its totient is φ = 294046433280.

The previous prime is 1102675783667. The next prime is 1102675783691. The reversal of 1102675783680 is 863875762011.

It is a happy number.

1102675783680 is a `hidden beast` number, since 1 + 1 + 0 + 2 + 6 + 7 + 578 + 3 + 68 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1326525 + ... + 1991235.

Almost surely, 2^{1102675783680} is an apocalyptic number.

1102675783680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102675783680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1976410125096).

1102675783680 is an abundant number, since it is smaller than the sum of its proper divisors (2850144466512).

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

1102675783680 is an frugal number, since it uses more digits than its factorization.

1102675783680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664752 (or 664721 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 54.

The spelling of 1102675783680 in words is "one trillion, one hundred two billion, six hundred seventy-five million, seven hundred eighty-three thousand, six hundred eighty".