10254166193 has 12 divisors (see below), whose sum is σ = 10556882448. Its totient is φ = 9958635960.

The previous prime is 10254166189. The next prime is 10254166207. The reversal of 10254166193 is 39166145201.

It is not a de Polignac number, because 10254166193 - 2² = 10254166189 is a prime.

It is a super-2 number, since 2×10254166193² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10254166123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271178 + ... + 306668.

It is an arithmetic number, because the mean of its divisors is an integer number (879740204).

Almost surely, 2^10254166193 is an apocalyptic number.

It is an amenable number.

10254166193 is a deficient number, since it is larger than the sum of its proper divisors (302716255).

10254166193 is an frugal number, since it uses more digits than its factorization.

10254166193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35692 (or 35633 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 10254166193 in words is "ten billion, two hundred fifty-four million, one hundred sixty-six thousand, one hundred ninety-three".