154047430250341 has 2 divisors, whose sum is σ = 154047430250342. Its totient is φ = 154047430250340.

The previous prime is 154047430250339. The next prime is 154047430250347. The reversal of 154047430250341 is 143052034740451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151129896380100 + 2917533870241 = 12293490^2 + 1708079^2 .

It is a cyclic number.

It is not a de Polignac number, because 154047430250341 - 2¹ = 154047430250339 is a prime.

It is a super-2 number, since 2×154047430250341² (a number of 29 digits) contains 22 as substring.

Together with 154047430250339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (154047430250347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77023715125170 + 77023715125171.

It is an arithmetic number, because the mean of its divisors is an integer number (77023715125171).

Almost surely, 2^{154047430250341} is an apocalyptic number.

It is an amenable number.

154047430250341 is a deficient number, since it is larger than the sum of its proper divisors (1).

154047430250341 is an equidigital number, since it uses as much as digits as its factorization.

154047430250341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 806400, while the sum is 43.

Adding to 154047430250341 its reverse (143052034740451), we get a palindrome (297099464990792).

The spelling of 154047430250341 in words is "one hundred fifty-four trillion, forty-seven billion, four hundred thirty million, two hundred fifty thousand, three hundred forty-one".