152594909138 has 16 divisors (see below), whose sum is σ = 263906242560. Its totient is φ = 64819075776.

The previous prime is 152594909053. The next prime is 152594909161. The reversal of 152594909138 is 831909495251.

152594909138 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48226898 + ... + 48230061.

It is an arithmetic number, because the mean of its divisors is an integer number (16494140160).

Almost surely, 2^152594909138 is an apocalyptic number.

152594909138 is a deficient number, since it is larger than the sum of its proper divisors (111311333422).

152594909138 is a wasteful number, since it uses less digits than its factorization.

152594909138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96457081.

The product of its (nonzero) digits is 3499200, while the sum is 56.

The spelling of 152594909138 in words is "one hundred fifty-two billion, five hundred ninety-four million, nine hundred nine thousand, one hundred thirty-eight".