153433845568 has 28 divisors (see below), whose sum is σ = 306338224000. Its totient is φ = 76246261632.

The previous prime is 153433845557. The next prime is 153433845611. The reversal of 153433845568 is 865548334351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7343568 + ... + 7364431.

Almost surely, 2^153433845568 is an apocalyptic number.

It is an amenable number.

153433845568 is a deficient number, since it is larger than the sum of its proper divisors (152904378432).

153433845568 is a wasteful number, since it uses less digits than its factorization.

153433845568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14708174 (or 14708164 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 55.

The spelling of 153433845568 in words is "one hundred fifty-three billion, four hundred thirty-three million, eight hundred forty-five thousand, five hundred sixty-eight".