602150144440456 has 16 divisors (see below), whose sum is σ = 1129031786704140. Its totient is φ = 301075001319360.

The previous prime is 602150144440451. The next prime is 602150144440463. The reversal of 602150144440456 is 654044441051206.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 601822262228356 + 327882212100 = 24532066^2 + 572610^2 .

It is not an unprimeable number, because it can be changed into a prime (602150144440451) 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, 51082290 + ... + 61755166.

Almost surely, 2^{602150144440456} is an apocalyptic number.

It is an amenable number.

602150144440456 is a deficient number, since it is larger than the sum of its proper divisors (526881642263684).

602150144440456 is a wasteful number, since it uses less digits than its factorization.

602150144440456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17725224 (or 17725220 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 46.

The spelling of 602150144440456 in words is "six hundred two trillion, one hundred fifty billion, one hundred forty-four million, four hundred forty thousand, four hundred fifty-six".