361588617487 has 2 divisors, whose sum is σ = 361588617488. Its totient is φ = 361588617486.

The previous prime is 361588617443. The next prime is 361588617499. The reversal of 361588617487 is 784716885163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 361588617487 - 2²⁷ = 361454399759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (361588617437) 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, 180794308743 + 180794308744.

It is an arithmetic number, because the mean of its divisors is an integer number (180794308744).

Almost surely, 2^361588617487 is an apocalyptic number.

361588617487 is a deficient number, since it is larger than the sum of its proper divisors (1).

361588617487 is an equidigital number, since it uses as much as digits as its factorization.

361588617487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54190080, while the sum is 64.

The spelling of 361588617487 in words is "three hundred sixty-one billion, five hundred eighty-eight million, six hundred seventeen thousand, four hundred eighty-seven".