10023434451005 has 8 divisors (see below), whose sum is σ = 12028249239552. Its totient is φ = 8018662295248.

The previous prime is 10023434451001. The next prime is 10023434451011. The reversal of 10023434451005 is 50015443432001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10023434451005 - 2² = 10023434451001 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 (10023434451001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10138649 + ... + 11083278.

It is an arithmetic number, because the mean of its divisors is an integer number (1503531154944).

Almost surely, 2^{10023434451005} is an apocalyptic number.

It is an amenable number.

10023434451005 is a deficient number, since it is larger than the sum of its proper divisors (2004814788547).

10023434451005 is an equidigital number, since it uses as much as digits as its factorization.

10023434451005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21316395.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 10023434451005 its reverse (50015443432001), we get a palindrome (60038877883006).

The spelling of 10023434451005 in words is "ten trillion, twenty-three billion, four hundred thirty-four million, four hundred fifty-one thousand, five".