154114005329 has 2 divisors, whose sum is σ = 154114005330. Its totient is φ = 154114005328.

The previous prime is 154114005323. The next prime is 154114005431. The reversal of 154114005329 is 923500411451.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147627313729 + 6486691600 = 384223^2 + 80540^2 .

It is a cyclic number.

It is not a de Polignac number, because 154114005329 - 2²⁸ = 153845569873 is a prime.

It is a super-2 number, since 2×154114005329² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (154114005323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77057002664 + 77057002665.

It is an arithmetic number, because the mean of its divisors is an integer number (77057002665).

Almost surely, 2^154114005329 is an apocalyptic number.

It is an amenable number.

154114005329 is a deficient number, since it is larger than the sum of its proper divisors (1).

154114005329 is an equidigital number, since it uses as much as digits as its factorization.

154114005329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 154114005329 in words is "one hundred fifty-four billion, one hundred fourteen million, five thousand, three hundred twenty-nine".