126787604283 has 12 divisors (see below), whose sum is σ = 183145154088. Its totient is φ = 84521606400.

The previous prime is 126787604243. The next prime is 126787604287. The reversal of 126787604283 is 382406787621.

126787604283 is a `hidden beast` number, since 1 + 2 + 6 + 7 + 8 + 7 + 604 + 28 + 3 = 666.

It is not a de Polignac number, because 126787604283 - 2³⁶ = 58068127547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126787604287) 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 11 ways as a sum of consecutive naturals, for example, 45993 + ... + 505658.

It is an arithmetic number, because the mean of its divisors is an integer number (15262096174).

Almost surely, 2^126787604283 is an apocalyptic number.

126787604283 is a deficient number, since it is larger than the sum of its proper divisors (56357549805).

126787604283 is a wasteful number, since it uses less digits than its factorization.

126787604283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577194 (or 577191 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 126787604283 in words is "one hundred twenty-six billion, seven hundred eighty-seven million, six hundred four thousand, two hundred eighty-three".