100052180819 has 2 divisors, whose sum is σ = 100052180820. Its totient is φ = 100052180818.

The previous prime is 100052180801. The next prime is 100052180843. The reversal of 100052180819 is 918081250001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100052180819 - 2²⁰ = 100051132243 is a prime.

It is a super-2 number, since 2×100052180819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100052180719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50026090409 + 50026090410.

It is an arithmetic number, because the mean of its divisors is an integer number (50026090410).

Almost surely, 2^100052180819 is an apocalyptic number.

100052180819 is a deficient number, since it is larger than the sum of its proper divisors (1).

100052180819 is an equidigital number, since it uses as much as digits as its factorization.

100052180819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 35.

The spelling of 100052180819 in words is "one hundred billion, fifty-two million, one hundred eighty thousand, eight hundred nineteen".