153241394636 has 24 divisors (see below), whose sum is σ = 305271396864. Its totient is φ = 66626692880.

The previous prime is 153241394591. The next prime is 153241394687. The reversal of 153241394636 is 636493142351.

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, 75711140 + ... + 75713163.

It is an arithmetic number, because the mean of its divisors is an integer number (12719641536).

Almost surely, 2^153241394636 is an apocalyptic number.

It is an amenable number.

153241394636 is a deficient number, since it is larger than the sum of its proper divisors (152030002228).

153241394636 is a wasteful number, since it uses less digits than its factorization.

153241394636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151424341 (or 151424339 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 47.

The spelling of 153241394636 in words is "one hundred fifty-three billion, two hundred forty-one million, three hundred ninety-four thousand, six hundred thirty-six".