10493641273 has 4 divisors (see below), whose sum is σ = 10534472820. Its totient is φ = 10452809728.

The previous prime is 10493641259. The next prime is 10493641307. The reversal of 10493641273 is 37214639401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37214639401 = 431 ⋅86344871.

It can be written as a sum of positive squares in 2 ways, for example, as 6692548864 + 3801092409 = 81808^2 + 61653^2 .

It is a cyclic number.

It is not a de Polignac number, because 10493641273 - 2⁵ = 10493641241 is a prime.

It is a super-2 number, since 2×10493641273² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10493641253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20415388 + ... + 20415901.

It is an arithmetic number, because the mean of its divisors is an integer number (2633618205).

Almost surely, 2^10493641273 is an apocalyptic number.

It is an amenable number.

10493641273 is a deficient number, since it is larger than the sum of its proper divisors (40831547).

10493641273 is an equidigital number, since it uses as much as digits as its factorization.

10493641273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40831546.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 10493641273 in words is "ten billion, four hundred ninety-three million, six hundred forty-one thousand, two hundred seventy-three".