766532201087 has 2 divisors, whose sum is σ = 766532201088. Its totient is φ = 766532201086.

The previous prime is 766532201081. The next prime is 766532201189. The reversal of 766532201087 is 780102235667.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 766532201087 - 2¹⁴ = 766532184703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (766532201081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383266100543 + 383266100544.

It is an arithmetic number, because the mean of its divisors is an integer number (383266100544).

Almost surely, 2^766532201087 is an apocalyptic number.

766532201087 is a deficient number, since it is larger than the sum of its proper divisors (1).

766532201087 is an equidigital number, since it uses as much as digits as its factorization.

766532201087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 766532201087 in words is "seven hundred sixty-six billion, five hundred thirty-two million, two hundred one thousand, eighty-seven".