145858588607 has 2 divisors, whose sum is σ = 145858588608. Its totient is φ = 145858588606.

The previous prime is 145858588531. The next prime is 145858588639. The reversal of 145858588607 is 706885858541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145858588607 - 2¹⁸ = 145858326463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145858588657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72929294303 + 72929294304.

It is an arithmetic number, because the mean of its divisors is an integer number (72929294304).

Almost surely, 2^145858588607 is an apocalyptic number.

145858588607 is a deficient number, since it is larger than the sum of its proper divisors (1).

145858588607 is an equidigital number, since it uses as much as digits as its factorization.

145858588607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016000, while the sum is 65.

The spelling of 145858588607 in words is "one hundred forty-five billion, eight hundred fifty-eight million, five hundred eighty-eight thousand, six hundred seven".