145858588604 has 24 divisors (see below), whose sum is σ = 255538246656. Its totient is φ = 72847710000.

The previous prime is 145858588531. The next prime is 145858588607. The reversal of 145858588604 is 406885858541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145858588607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19677659 + ... + 19685069.

It is an arithmetic number, because the mean of its divisors is an integer number (10647426944).

Almost surely, 2^145858588604 is an apocalyptic number.

It is an amenable number.

145858588604 is a deficient number, since it is larger than the sum of its proper divisors (109679658052).

145858588604 is a wasteful number, since it uses less digits than its factorization.

145858588604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12257 (or 12255 counting only the distinct ones).

The product of its (nonzero) digits is 49152000, while the sum is 62.

The spelling of 145858588604 in words is "one hundred forty-five billion, eight hundred fifty-eight million, five hundred eighty-eight thousand, six hundred four".