54046403039 has 2 divisors, whose sum is σ = 54046403040. Its totient is φ = 54046403038.

The previous prime is 54046403029. The next prime is 54046403041. The reversal of 54046403039 is 93030464045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54046403039 is a prime.

Together with 54046403041, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54046402993 and 54046403011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54046403029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27023201519 + 27023201520.

It is an arithmetic number, because the mean of its divisors is an integer number (27023201520).

Almost surely, 2^54046403039 is an apocalyptic number.

54046403039 is a deficient number, since it is larger than the sum of its proper divisors (1).

54046403039 is an equidigital number, since it uses as much as digits as its factorization.

54046403039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 54046403039 in words is "fifty-four billion, forty-six million, four hundred three thousand, thirty-nine".