10125000055019 has 2 divisors, whose sum is σ = 10125000055020. Its totient is φ = 10125000055018.

The previous prime is 10125000055007. The next prime is 10125000055039. The reversal of 10125000055019 is 91055000052101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10125000055019 - 2¹⁶ = 10124999989483 is a prime.

It is a super-2 number, since 2×10125000055019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10125000054982 and 10125000055000.

It is not a weakly prime, because it can be changed into another prime (10125000055039) 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 as a sum of consecutive naturals, namely, 5062500027509 + 5062500027510.

It is an arithmetic number, because the mean of its divisors is an integer number (5062500027510).

Almost surely, 2^{10125000055019} is an apocalyptic number.

10125000055019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10125000055019 is an equidigital number, since it uses as much as digits as its factorization.

10125000055019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 29.

The spelling of 10125000055019 in words is "ten trillion, one hundred twenty-five billion, fifty-five thousand, nineteen".