23455102112434 has 8 divisors (see below), whose sum is σ = 35182696676508. Its totient is φ = 11727536553600.

The previous prime is 23455102112423. The next prime is 23455102112437. The reversal of 23455102112434 is 43421120155432.

It can be written as a sum of positive squares in 2 ways, for example, as 23452082280225 + 3019832209 = 4842735^2 + 54953^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23455102112393 and 23455102112402.

It is not an unprimeable number, because it can be changed into a prime (23455102112437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5102307 + ... + 8540710.

Almost surely, 2^{23455102112434} is an apocalyptic number.

23455102112434 is a deficient number, since it is larger than the sum of its proper divisors (11727594564074).

23455102112434 is a wasteful number, since it uses less digits than its factorization.

23455102112434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14502620.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 23455102112434 its reverse (43421120155432), we get a palindrome (66876222267866).

The spelling of 23455102112434 in words is "twenty-three trillion, four hundred fifty-five billion, one hundred two million, one hundred twelve thousand, four hundred thirty-four".