54230235140129 has 2 divisors, whose sum is σ = 54230235140130. Its totient is φ = 54230235140128.

The previous prime is 54230235140119. The next prime is 54230235140321. The reversal of 54230235140129 is 92104153203245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42604535656225 + 11625699483904 = 6527215^2 + 3409648^2 .

It is a cyclic number.

It is not a de Polignac number, because 54230235140129 - 2⁴⁰ = 53130723512353 is a prime.

It is a super-2 number, since 2×54230235140129² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54230235140119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27115117570064 + 27115117570065.

It is an arithmetic number, because the mean of its divisors is an integer number (27115117570065).

Almost surely, 2^{54230235140129} is an apocalyptic number.

It is an amenable number.

54230235140129 is a deficient number, since it is larger than the sum of its proper divisors (1).

54230235140129 is an equidigital number, since it uses as much as digits as its factorization.

54230235140129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 54230235140129 in words is "fifty-four trillion, two hundred thirty billion, two hundred thirty-five million, one hundred forty thousand, one hundred twenty-nine".