42327252513 has 40 divisors (see below), whose sum is σ = 77821059008. Its totient is φ = 22326458976.

The previous prime is 42327252469. The next prime is 42327252529. The reversal of 42327252513 is 31525272324.

42327252513 is a `hidden beast` number, since 4 + 23 + 2 + 72 + 52 + 513 = 666.

It is not a de Polignac number, because 42327252513 - 2⁶ = 42327252449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42327252593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2863831 + ... + 2878572.

Almost surely, 2^42327252513 is an apocalyptic number.

It is an amenable number.

42327252513 is a deficient number, since it is larger than the sum of its proper divisors (35493806495).

42327252513 is a wasteful number, since it uses less digits than its factorization.

42327252513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742435 (or 5742426 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The spelling of 42327252513 in words is "forty-two billion, three hundred twenty-seven million, two hundred fifty-two thousand, five hundred thirteen".