346130500987 has 2 divisors, whose sum is σ = 346130500988. Its totient is φ = 346130500986.

The previous prime is 346130500979. The next prime is 346130501033. The reversal of 346130500987 is 789005031643.

It is an a-pointer prime, because the next prime (346130501033) can be obtained adding 346130500987 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 346130500987 - 2³ = 346130500979 is a prime.

It is not a weakly prime, because it can be changed into another prime (346130500487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173065250493 + 173065250494.

It is an arithmetic number, because the mean of its divisors is an integer number (173065250494).

Almost surely, 2^346130500987 is an apocalyptic number.

346130500987 is a deficient number, since it is larger than the sum of its proper divisors (1).

346130500987 is an equidigital number, since it uses as much as digits as its factorization.

346130500987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 346130500987 in words is "three hundred forty-six billion, one hundred thirty million, five hundred thousand, nine hundred eighty-seven".