154104641614201 has 2 divisors, whose sum is σ = 154104641614202. Its totient is φ = 154104641614200.

The previous prime is 154104641614151. The next prime is 154104641614249. The reversal of 154104641614201 is 102416146401451.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 149242285858576 + 4862355755625 = 12216476^2 + 2205075^2 .

It is a cyclic number.

It is not a de Polignac number, because 154104641614201 - 2¹⁵ = 154104641581433 is a prime.

It is not a weakly prime, because it can be changed into another prime (154104641614601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77052320807100 + 77052320807101.

It is an arithmetic number, because the mean of its divisors is an integer number (77052320807101).

Almost surely, 2^{154104641614201} is an apocalyptic number.

It is an amenable number.

154104641614201 is a deficient number, since it is larger than the sum of its proper divisors (1).

154104641614201 is an equidigital number, since it uses as much as digits as its factorization.

154104641614201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 154104641614201 in words is "one hundred fifty-four trillion, one hundred four billion, six hundred forty-one million, six hundred fourteen thousand, two hundred one".