6242535873 has 24 divisors (see below), whose sum is σ = 10356944000. Its totient is φ = 3549230784.

The previous prime is 6242535863. The next prime is 6242535913. The reversal of 6242535873 is 3785352426.

6242535873 is a `hidden beast` number, since 6 + 2 + 42 + 535 + 8 + 73 = 666.

It is not a de Polignac number, because 6242535873 - 2⁹ = 6242535361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6242535863) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236428 + ... + 261501.

Almost surely, 2^6242535873 is an apocalyptic number.

6242535873 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

6242535873 is a deficient number, since it is larger than the sum of its proper divisors (4114408127).

6242535873 is a wasteful number, since it uses less digits than its factorization.

6242535873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498141 (or 498138 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 6242535873 is about 79009.7201172109. The cubic root of 6242535873 is about 1841.2821751104.

The spelling of 6242535873 in words is "six billion, two hundred forty-two million, five hundred thirty-five thousand, eight hundred seventy-three".