1132604454637 has 2 divisors, whose sum is σ = 1132604454638. Its totient is φ = 1132604454636.

The previous prime is 1132604454587. The next prime is 1132604454673. The reversal of 1132604454637 is 7364544062311.

Together with next prime (1132604454673) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1057152056041 + 75452398596 = 1028179^2 + 274686^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132604454637 - 2¹⁹ = 1132603930349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132604454677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566302227318 + 566302227319.

It is an arithmetic number, because the mean of its divisors is an integer number (566302227319).

Almost surely, 2^{1132604454637} is an apocalyptic number.

It is an amenable number.

1132604454637 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132604454637 is an equidigital number, since it uses as much as digits as its factorization.

1132604454637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 1132604454637 in words is "one trillion, one hundred thirty-two billion, six hundred four million, four hundred fifty-four thousand, six hundred thirty-seven".