55053260719 has 2 divisors, whose sum is σ = 55053260720. Its totient is φ = 55053260718.

The previous prime is 55053260693. The next prime is 55053260749. The reversal of 55053260719 is 91706235055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55053260719 - 2¹⁵ = 55053227951 is a prime.

It is a super-2 number, since 2×55053260719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55053260749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27526630359 + 27526630360.

It is an arithmetic number, because the mean of its divisors is an integer number (27526630360).

Almost surely, 2^55053260719 is an apocalyptic number.

55053260719 is a deficient number, since it is larger than the sum of its proper divisors (1).

55053260719 is an equidigital number, since it uses as much as digits as its factorization.

55053260719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 283500, while the sum is 43.

The spelling of 55053260719 in words is "fifty-five billion, fifty-three million, two hundred sixty thousand, seven hundred nineteen".