1188362006320 has 20 divisors (see below), whose sum is σ = 2762941664880. Its totient is φ = 475344802496.

The previous prime is 1188362006287. The next prime is 1188362006333. The reversal of 1188362006320 is 236002638811.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7427262460 + ... + 7427262619.

It is an arithmetic number, because the mean of its divisors is an integer number (138147083244).

Almost surely, 2^{1188362006320} is an apocalyptic number.

1188362006320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1188362006320 is an abundant number, since it is smaller than the sum of its proper divisors (1574579658560).

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

1188362006320 is a wasteful number, since it uses less digits than its factorization.

1188362006320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14854525092 (or 14854525086 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 1188362006320 in words is "one trillion, one hundred eighty-eight billion, three hundred sixty-two million, six thousand, three hundred twenty".