10097250381909 has 8 divisors (see below), whose sum is σ = 14958889454720. Its totient is φ = 6731500254588.

The previous prime is 10097250381899. The next prime is 10097250381947. The reversal of 10097250381909 is 90918305279001.

10097250381909 is a `hidden beast` number, since 1 + 0 + 0 + 9 + 7 + 250 + 381 + 9 + 0 + 9 = 666.

It is not a de Polignac number, because 10097250381909 - 2⁸ = 10097250381653 is a prime.

It is a super-2 number, since 2×10097250381909² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10097250381109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186986118157 + ... + 186986118210.

It is an arithmetic number, because the mean of its divisors is an integer number (1869861181840).

Almost surely, 2^{10097250381909} is an apocalyptic number.

It is an amenable number.

10097250381909 is a deficient number, since it is larger than the sum of its proper divisors (4861639072811).

10097250381909 is an equidigital number, since it uses as much as digits as its factorization.

10097250381909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373972236376 (or 373972236370 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 54.

The spelling of 10097250381909 in words is "ten trillion, ninety-seven billion, two hundred fifty million, three hundred eighty-one thousand, nine hundred nine".