6126430563 has 24 divisors (see below), whose sum is σ = 9658149696. Its totient is φ = 3711303600.

The previous prime is 6126430561. The next prime is 6126430567. The reversal of 6126430563 is 3650346216.

6126430563 is a `hidden beast` number, since 6 + 1 + 2 + 64 + 30 + 563 = 666.

It is not a de Polignac number, because 6126430563 - 2¹ = 6126430561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6126430561) 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, 225856 + ... + 251522.

It is an arithmetic number, because the mean of its divisors is an integer number (402422904).

Almost surely, 2^6126430563 is an apocalyptic number.

6126430563 is a deficient number, since it is larger than the sum of its proper divisors (3531719133).

6126430563 is a wasteful number, since it uses less digits than its factorization.

6126430563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28095 (or 28092 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 6126430563 is about 78271.5182106493. The cubic root of 6126430563 is about 1829.7952892932.

Adding to 6126430563 its reverse (3650346216), we get a palindrome (9776776779).

The spelling of 6126430563 in words is "six billion, one hundred twenty-six million, four hundred thirty thousand, five hundred sixty-three".