1132120553454 has 48 divisors (see below), whose sum is σ = 2682908227584. Its totient is φ = 342171075600.

The previous prime is 1132120553419. The next prime is 1132120553483. The reversal of 1132120553454 is 4543550212311.

1132120553454 is a `hidden beast` number, since 1 + 1 + 32 + 1 + 20 + 553 + 4 + 54 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7388632 + ... + 7540299.

It is an arithmetic number, because the mean of its divisors is an integer number (55893921408).

Almost surely, 2^{1132120553454} is an apocalyptic number.

1132120553454 is an abundant number, since it is smaller than the sum of its proper divisors (1550787674130).

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

1132120553454 is a wasteful number, since it uses less digits than its factorization.

1132120553454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14929333 (or 14929330 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 1132120553454 its reverse (4543550212311), we get a palindrome (5675670765765).

The spelling of 1132120553454 in words is "one trillion, one hundred thirty-two billion, one hundred twenty million, five hundred fifty-three thousand, four hundred fifty-four".