55001056039 has 2 divisors, whose sum is σ = 55001056040. Its totient is φ = 55001056038.

The previous prime is 55001056009. The next prime is 55001056069. The reversal of 55001056039 is 93065010055.

It is a balanced prime because it is at equal distance from previous prime (55001056009) and next prime (55001056069).

It is a cyclic number.

It is not a de Polignac number, because 55001056039 - 2⁵ = 55001056007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55001055995 and 55001056013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55001056009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27500528019 + 27500528020.

It is an arithmetic number, because the mean of its divisors is an integer number (27500528020).

Almost surely, 2^55001056039 is an apocalyptic number.

55001056039 is a deficient number, since it is larger than the sum of its proper divisors (1).

55001056039 is an equidigital number, since it uses as much as digits as its factorization.

55001056039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20250, while the sum is 34.

The spelling of 55001056039 in words is "fifty-five billion, one million, fifty-six thousand, thirty-nine".