146808008887 has 2 divisors, whose sum is σ = 146808008888. Its totient is φ = 146808008886.

The previous prime is 146808008881. The next prime is 146808008917. The reversal of 146808008887 is 788800808641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146808008887 - 2⁷ = 146808008759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146808008881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73404004443 + 73404004444.

It is an arithmetic number, because the mean of its divisors is an integer number (73404004444).

Almost surely, 2^146808008887 is an apocalyptic number.

146808008887 is a deficient number, since it is larger than the sum of its proper divisors (1).

146808008887 is an equidigital number, since it uses as much as digits as its factorization.

146808008887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5505024, while the sum is 58.

The spelling of 146808008887 in words is "one hundred forty-six billion, eight hundred eight million, eight thousand, eight hundred eighty-seven".