55514120267 has 2 divisors, whose sum is σ = 55514120268. Its totient is φ = 55514120266.

The previous prime is 55514120237. The next prime is 55514120303. The reversal of 55514120267 is 76202141555.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55514120267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55514120267.

It is not a weakly prime, because it can be changed into another prime (55514120237) 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, 27757060133 + 27757060134.

It is an arithmetic number, because the mean of its divisors is an integer number (27757060134).

Almost surely, 2^55514120267 is an apocalyptic number.

55514120267 is a deficient number, since it is larger than the sum of its proper divisors (1).

55514120267 is an equidigital number, since it uses as much as digits as its factorization.

55514120267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 55514120267 in words is "fifty-five billion, five hundred fourteen million, one hundred twenty thousand, two hundred sixty-seven".