1132514532450 has 144 divisors (see below), whose sum is σ = 3481151656320. Its totient is φ = 258578127360.

The previous prime is 1132514532439. The next prime is 1132514532451. The reversal of 1132514532450 is 542354152311.

1132514532450 is a `hidden beast` number, since 1 + 1 + 32 + 5 + 145 + 32 + 450 = 666.

It is not an unprimeable number, because it can be changed into a prime (1132514532451) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2699242 + ... + 3090458.

It is an arithmetic number, because the mean of its divisors is an integer number (24174664280).

Almost surely, 2^{1132514532450} is an apocalyptic number.

1132514532450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132514532450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1740575828160).

1132514532450 is an abundant number, since it is smaller than the sum of its proper divisors (2348637123870).

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

1132514532450 is a wasteful number, since it uses less digits than its factorization.

1132514532450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392161 (or 392153 counting only the distinct ones).

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

Adding to 1132514532450 its reverse (542354152311), we get a palindrome (1674868684761).

The spelling of 1132514532450 in words is "one trillion, one hundred thirty-two billion, five hundred fourteen million, five hundred thirty-two thousand, four hundred fifty".