23229798005 has 4 divisors (see below), whose sum is σ = 27875757612. Its totient is φ = 18583838400.

The previous prime is 23229797977. The next prime is 23229798043. The reversal of 23229798005 is 50089792232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5774632081 + 17455165924 = 75991^2 + 132118^2 .

It is not a de Polignac number, because 23229798005 - 2²² = 23225603701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2322979796 + ... + 2322979805.

It is an arithmetic number, because the mean of its divisors is an integer number (6968939403).

Almost surely, 2^23229798005 is an apocalyptic number.

It is an amenable number.

23229798005 is a deficient number, since it is larger than the sum of its proper divisors (4645959607).

23229798005 is an equidigital number, since it uses as much as digits as its factorization.

23229798005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645959606.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 23229798005 in words is "twenty-three billion, two hundred twenty-nine million, seven hundred ninety-eight thousand, five".