1356130541 has 2 divisors, whose sum is σ = 1356130542. Its totient is φ = 1356130540.

The previous prime is 1356130537. The next prime is 1356130543. The reversal of 1356130541 is 1450316531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1208605225 + 147525316 = 34765^2 + 12146^2 .

It is a cyclic number.

It is not a de Polignac number, because 1356130541 - 2² = 1356130537 is a prime.

Together with 1356130543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1356130543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678065270 + 678065271.

It is an arithmetic number, because the mean of its divisors is an integer number (678065271).

Almost surely, 2^1356130541 is an apocalyptic number.

It is an amenable number.

1356130541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1356130541 is an equidigital number, since it uses as much as digits as its factorization.

1356130541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1356130541 is about 36825.6777398597. The cubic root of 1356130541 is about 1106.8798943884.

The spelling of 1356130541 in words is "one billion, three hundred fifty-six million, one hundred thirty thousand, five hundred forty-one".