1106450515020 has 48 divisors (see below), whose sum is σ = 3101891073120. Its totient is φ = 294688743936.

The previous prime is 1106450514991. The next prime is 1106450515091. The reversal of 1106450515020 is 205150546011.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11348767 + ... + 11445846.

It is an arithmetic number, because the mean of its divisors is an integer number (64622730690).

Almost surely, 2^{1106450515020} is an apocalyptic number.

1106450515020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106450515020 is an abundant number, since it is smaller than the sum of its proper divisors (1995440558100).

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

1106450515020 is a wasteful number, since it uses less digits than its factorization.

1106450515020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22795434 (or 22795432 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 1106450515020 in words is "one trillion, one hundred six billion, four hundred fifty million, five hundred fifteen thousand, twenty".