755336532089 has 2 divisors, whose sum is σ = 755336532090. Its totient is φ = 755336532088.

The previous prime is 755336532047. The next prime is 755336532107. The reversal of 755336532089 is 980235633557.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 416283040000 + 339053492089 = 645200^2 + 582283^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-755336532089 is a prime.

It is not a weakly prime, because it can be changed into another prime (755336532589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377668266044 + 377668266045.

It is an arithmetic number, because the mean of its divisors is an integer number (377668266045).

Almost surely, 2^755336532089 is an apocalyptic number.

It is an amenable number.

755336532089 is a deficient number, since it is larger than the sum of its proper divisors (1).

755336532089 is an equidigital number, since it uses as much as digits as its factorization.

755336532089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412000, while the sum is 56.

The spelling of 755336532089 in words is "seven hundred fifty-five billion, three hundred thirty-six million, five hundred thirty-two thousand, eighty-nine".