1541023031341 has 2 divisors, whose sum is σ = 1541023031342. Its totient is φ = 1541023031340.

The previous prime is 1541023031323. The next prime is 1541023031371. The reversal of 1541023031341 is 1431303201451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 863728596900 + 677294434441 = 929370^2 + 822979^2 .

It is a cyclic number.

It is not a de Polignac number, because 1541023031341 - 2¹³ = 1541023023149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1541023031371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770511515670 + 770511515671.

It is an arithmetic number, because the mean of its divisors is an integer number (770511515671).

Almost surely, 2^{1541023031341} is an apocalyptic number.

It is an amenable number.

1541023031341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1541023031341 is an equidigital number, since it uses as much as digits as its factorization.

1541023031341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1541023031341 its reverse (1431303201451), we get a palindrome (2972326232792).

The spelling of 1541023031341 in words is "one trillion, five hundred forty-one billion, twenty-three million, thirty-one thousand, three hundred forty-one".