288628628602879 has 2 divisors, whose sum is σ = 288628628602880. Its totient is φ = 288628628602878.

The previous prime is 288628628602841. The next prime is 288628628602903. The reversal of 288628628602879 is 978206826826882.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-288628628602879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (288628628609879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144314314301439 + 144314314301440.

It is an arithmetic number, because the mean of its divisors is an integer number (144314314301440).

Almost surely, 2^{288628628602879} is an apocalyptic number.

288628628602879 is a deficient number, since it is larger than the sum of its proper divisors (1).

288628628602879 is an equidigital number, since it uses as much as digits as its factorization.

288628628602879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7134511104, while the sum is 82.

The spelling of 288628628602879 in words is "two hundred eighty-eight trillion, six hundred twenty-eight billion, six hundred twenty-eight million, six hundred two thousand, eight hundred seventy-nine".