1134542505152 has 56 divisors (see below), whose sum is σ = 2573570753280. Its totient is φ = 486120925440.

The previous prime is 1134542505149. The next prime is 1134542505247. The reversal of 1134542505152 is 2515052454311.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1678799 + ... + 2255537.

Almost surely, 2^{1134542505152} is an apocalyptic number.

It is an amenable number.

1134542505152 is an abundant number, since it is smaller than the sum of its proper divisors (1439028248128).

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

1134542505152 is an equidigital number, since it uses as much as digits as its factorization.

1134542505152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581149 (or 581139 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 1134542505152 its reverse (2515052454311), we get a palindrome (3649594959463).

The spelling of 1134542505152 in words is "one trillion, one hundred thirty-four billion, five hundred forty-two million, five hundred five thousand, one hundred fifty-two".