23423035425 has 24 divisors (see below), whose sum is σ = 38730687744. Its totient is φ = 12490800960.

The previous prime is 23423035423. The next prime is 23423035439. The reversal of 23423035425 is 52453032432.

It is not a de Polignac number, because 23423035425 - 2¹ = 23423035423 is a prime.

It is a super-3 number, since 3×23423035425³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23423035423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 954864 + ... + 979086.

It is an arithmetic number, because the mean of its divisors is an integer number (1613778656).

Almost surely, 2^23423035425 is an apocalyptic number.

23423035425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23423035425 is a deficient number, since it is larger than the sum of its proper divisors (15307652319).

23423035425 is a wasteful number, since it uses less digits than its factorization.

23423035425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37129 (or 37124 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 23423035425 its reverse (52453032432), we get a palindrome (75876067857).

The spelling of 23423035425 in words is "twenty-three billion, four hundred twenty-three million, thirty-five thousand, four hundred twenty-five".