10349475823 has 2 divisors, whose sum is σ = 10349475824. Its totient is φ = 10349475822.

The previous prime is 10349475821. The next prime is 10349475827. The reversal of 10349475823 is 32857494301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10349475823 - 2¹ = 10349475821 is a prime.

It is a super-2 number, since 2×10349475823² (a number of 21 digits) contains 22 as substring.

Together with 10349475821, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10349475821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5174737911 + 5174737912.

It is an arithmetic number, because the mean of its divisors is an integer number (5174737912).

Almost surely, 2^10349475823 is an apocalyptic number.

10349475823 is a deficient number, since it is larger than the sum of its proper divisors (1).

10349475823 is an equidigital number, since it uses as much as digits as its factorization.

10349475823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 10349475823 in words is "ten billion, three hundred forty-nine million, four hundred seventy-five thousand, eight hundred twenty-three".