361248386687 has 2 divisors, whose sum is σ = 361248386688. Its totient is φ = 361248386686.

The previous prime is 361248386671. The next prime is 361248386771. The reversal of 361248386687 is 786683842163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 361248386687 - 2⁴ = 361248386671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361248386617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180624193343 + 180624193344.

It is an arithmetic number, because the mean of its divisors is an integer number (180624193344).

Almost surely, 2^361248386687 is an apocalyptic number.

361248386687 is a deficient number, since it is larger than the sum of its proper divisors (1).

361248386687 is an equidigital number, since it uses as much as digits as its factorization.

361248386687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55738368, while the sum is 62.

The spelling of 361248386687 in words is "three hundred sixty-one billion, two hundred forty-eight million, three hundred eighty-six thousand, six hundred eighty-seven".