532867939987 has 2 divisors, whose sum is σ = 532867939988. Its totient is φ = 532867939986.

The previous prime is 532867939927. The next prime is 532867940009. The reversal of 532867939987 is 789939768235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532867939987 - 2¹¹ = 532867937939 is a prime.

It is not a weakly prime, because it can be changed into another prime (532867939927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266433969993 + 266433969994.

It is an arithmetic number, because the mean of its divisors is an integer number (266433969994).

Almost surely, 2^532867939987 is an apocalyptic number.

532867939987 is a deficient number, since it is larger than the sum of its proper divisors (1).

532867939987 is an equidigital number, since it uses as much as digits as its factorization.

532867939987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1234517760, while the sum is 76.

The spelling of 532867939987 in words is "five hundred thirty-two billion, eight hundred sixty-seven million, nine hundred thirty-nine thousand, nine hundred eighty-seven".