23042522005 has 12 divisors (see below), whose sum is σ = 28418557860. Its totient is φ = 17935795584.

The previous prime is 23042521961. The next prime is 23042522047. The reversal of 23042522005 is 50022524032.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3721244004 + 19321278001 = 61002^2 + 139001^2 .

It is not a de Polignac number, because 23042522005 - 2¹¹ = 23042519957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1676320 + ... + 1690009.

It is an arithmetic number, because the mean of its divisors is an integer number (2368213155).

Almost surely, 2^23042522005 is an apocalyptic number.

It is an amenable number.

23042522005 is a deficient number, since it is larger than the sum of its proper divisors (5376035855).

23042522005 is an equidigital number, since it uses as much as digits as its factorization.

23042522005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366408 (or 3366371 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The spelling of 23042522005 in words is "twenty-three billion, forty-two million, five hundred twenty-two thousand, five".