10493570839 has 2 divisors, whose sum is σ = 10493570840. Its totient is φ = 10493570838.

The previous prime is 10493570837. The next prime is 10493570849. The reversal of 10493570839 is 93807539401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10493570839 - 2¹ = 10493570837 is a prime.

It is a super-2 number, since 2×10493570839² (a number of 21 digits) contains 22 as substring.

Together with 10493570837, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10493570792 and 10493570801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10493570837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5246785419 + 5246785420.

It is an arithmetic number, because the mean of its divisors is an integer number (5246785420).

Almost surely, 2^10493570839 is an apocalyptic number.

10493570839 is a deficient number, since it is larger than the sum of its proper divisors (1).

10493570839 is an equidigital number, since it uses as much as digits as its factorization.

10493570839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 10493570839 in words is "ten billion, four hundred ninety-three million, five hundred seventy thousand, eight hundred thirty-nine".