4511011133000 has 64 divisors (see below), whose sum is σ = 10556136864000. Its totient is φ = 1804341067200.

The previous prime is 4511011132997. The next prime is 4511011133087. The reversal of 4511011133000 is 3311101154.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37138367 + ... + 37259633.

It is an arithmetic number, because the mean of its divisors is an integer number (164939638500).

Almost surely, 2^{4511011133000} is an apocalyptic number.

4511011133000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4511011133000 is an abundant number, since it is smaller than the sum of its proper divisors (6045125731000).

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

4511011133000 is a wasteful number, since it uses less digits than its factorization.

4511011133000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158487 (or 158473 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 4511011133000 its reverse (3311101154), we get a palindrome (4514322234154).

The spelling of 4511011133000 in words is "four trillion, five hundred eleven billion, eleven million, one hundred thirty-three thousand".