54251498429 has 2 divisors, whose sum is σ = 54251498430. Its totient is φ = 54251498428.

The previous prime is 54251498383. The next prime is 54251498501. The reversal of 54251498429 is 92489415245.

54251498429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29731070329 + 24520428100 = 172427^2 + 156590^2 .

It is a cyclic number.

It is not a de Polignac number, because 54251498429 - 2³² = 49956531133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54251498629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27125749214 + 27125749215.

It is an arithmetic number, because the mean of its divisors is an integer number (27125749215).

Almost surely, 2^54251498429 is an apocalyptic number.

It is an amenable number.

54251498429 is a deficient number, since it is larger than the sum of its proper divisors (1).

54251498429 is an equidigital number, since it uses as much as digits as its factorization.

54251498429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4147200, while the sum is 53.

The spelling of 54251498429 in words is "fifty-four billion, two hundred fifty-one million, four hundred ninety-eight thousand, four hundred twenty-nine".