10161442526423 has 4 divisors (see below), whose sum is σ = 10759174439760. Its totient is φ = 9563710613088.

The previous prime is 10161442526413. The next prime is 10161442526441. The reversal of 10161442526423 is 32462524416101.

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 10161442526423 - 2¹⁸ = 10161442264279 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 (10161442526413) 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, 298865956643 + ... + 298865956676.

It is an arithmetic number, because the mean of its divisors is an integer number (2689793609940).

Almost surely, 2^{10161442526423} is an apocalyptic number.

10161442526423 is a deficient number, since it is larger than the sum of its proper divisors (597731913337).

10161442526423 is an equidigital number, since it uses as much as digits as its factorization.

10161442526423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597731913336.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 10161442526423 in words is "ten trillion, one hundred sixty-one billion, four hundred forty-two million, five hundred twenty-six thousand, four hundred twenty-three".