1134535150020 has 144 divisors (see below), whose sum is σ = 3217108563648. Its totient is φ = 298740879360.

The previous prime is 1134535149989. The next prime is 1134535150103. The reversal of 1134535150020 is 200515354311.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1134535150020.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 277187094 + ... + 277191186.

It is an arithmetic number, because the mean of its divisors is an integer number (22341031692).

Almost surely, 2^{1134535150020} is an apocalyptic number.

1134535150020 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 1134535150020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1608554281824).

1134535150020 is an abundant number, since it is smaller than the sum of its proper divisors (2082573413628).

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

1134535150020 is a wasteful number, since it uses less digits than its factorization.

1134535150020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790 (or 4691 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 1134535150020 in words is "one trillion, one hundred thirty-four billion, five hundred thirty-five million, one hundred fifty thousand, twenty".