100056075643 has 2 divisors, whose sum is σ = 100056075644. Its totient is φ = 100056075642.

The previous prime is 100056075589. The next prime is 100056075673. The reversal of 100056075643 is 346570650001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100056075643 - 2⁹ = 100056075131 is a prime.

It is a super-2 number, since 2×100056075643² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100056075673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50028037821 + 50028037822.

It is an arithmetic number, because the mean of its divisors is an integer number (50028037822).

Almost surely, 2^100056075643 is an apocalyptic number.

100056075643 is a deficient number, since it is larger than the sum of its proper divisors (1).

100056075643 is an equidigital number, since it uses as much as digits as its factorization.

100056075643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 100056075643 in words is "one hundred billion, fifty-six million, seventy-five thousand, six hundred forty-three".