352043312987 has 2 divisors, whose sum is σ = 352043312988. Its totient is φ = 352043312986.

The previous prime is 352043312983. The next prime is 352043313031. The reversal of 352043312987 is 789213340253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352043312987 - 2² = 352043312983 is a prime.

It is not a weakly prime, because it can be changed into another prime (352043312983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176021656493 + 176021656494.

It is an arithmetic number, because the mean of its divisors is an integer number (176021656494).

Almost surely, 2^352043312987 is an apocalyptic number.

352043312987 is a deficient number, since it is larger than the sum of its proper divisors (1).

352043312987 is an equidigital number, since it uses as much as digits as its factorization.

352043312987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 352043312987 in words is "three hundred fifty-two billion, forty-three million, three hundred twelve thousand, nine hundred eighty-seven".