601435150256 has 20 divisors (see below), whose sum is σ = 1167200359872. Its totient is φ = 300222154176.

The previous prime is 601435150223. The next prime is 601435150259. The reversal of 601435150256 is 652051534106.

It is not an unprimeable number, because it can be changed into a prime (601435150259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30953795 + ... + 30973218.

Almost surely, 2^601435150256 is an apocalyptic number.

It is an amenable number.

601435150256 is a deficient number, since it is larger than the sum of its proper divisors (565765209616).

601435150256 is a wasteful number, since it uses less digits than its factorization.

601435150256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61927628 (or 61927622 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 601435150256 in words is "six hundred one billion, four hundred thirty-five million, one hundred fifty thousand, two hundred fifty-six".