54411402239 has 2 divisors, whose sum is σ = 54411402240. Its totient is φ = 54411402238.

The previous prime is 54411402217. The next prime is 54411402251. The reversal of 54411402239 is 93220411445.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54411402239 is a prime.

It is a super-2 number, since 2×54411402239² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54411402199 and 54411402208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54411402839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27205701119 + 27205701120.

It is an arithmetic number, because the mean of its divisors is an integer number (27205701120).

Almost surely, 2^54411402239 is an apocalyptic number.

54411402239 is a deficient number, since it is larger than the sum of its proper divisors (1).

54411402239 is an equidigital number, since it uses as much as digits as its factorization.

54411402239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 54411402239 in words is "fifty-four billion, four hundred eleven million, four hundred two thousand, two hundred thirty-nine".