55676713207 has 2 divisors, whose sum is σ = 55676713208. Its totient is φ = 55676713206.

The previous prime is 55676713187. The next prime is 55676713223. The reversal of 55676713207 is 70231767655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55676713207 - 2²⁷ = 55542495479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55676713237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27838356603 + 27838356604.

It is an arithmetic number, because the mean of its divisors is an integer number (27838356604).

Almost surely, 2^55676713207 is an apocalyptic number.

55676713207 is a deficient number, since it is larger than the sum of its proper divisors (1).

55676713207 is an equidigital number, since it uses as much as digits as its factorization.

55676713207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1852200, while the sum is 49.

The spelling of 55676713207 in words is "fifty-five billion, six hundred seventy-six million, seven hundred thirteen thousand, two hundred seven".