10457167823 has 4 divisors (see below), whose sum is σ = 11072295360. Its totient is φ = 9842040288.

The previous prime is 10457167811. The next prime is 10457167837. The reversal of 10457167823 is 32876175401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10457167823 - 2¹² = 10457163727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10457167873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307563743 + ... + 307563776.

It is an arithmetic number, because the mean of its divisors is an integer number (2768073840).

Almost surely, 2^10457167823 is an apocalyptic number.

10457167823 is a deficient number, since it is larger than the sum of its proper divisors (615127537).

10457167823 is an equidigital number, since it uses as much as digits as its factorization.

10457167823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615127536.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 10457167823 in words is "ten billion, four hundred fifty-seven million, one hundred sixty-seven thousand, eight hundred twenty-three".