23345452541055 has 32 divisors (see below), whose sum is σ = 38068848000000. Its totient is φ = 12213755148672.

The previous prime is 23345452541053. The next prime is 23345452541149. The reversal of 23345452541055 is 55014525454332.

It is not a de Polignac number, because 23345452541055 - 2¹ = 23345452541053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23345452540995 and 23345452541013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23345452541053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48356680 + ... + 48837069.

It is an arithmetic number, because the mean of its divisors is an integer number (1189651500000).

Almost surely, 2^{23345452541055} is an apocalyptic number.

23345452541055 is a deficient number, since it is larger than the sum of its proper divisors (14723395458945).

23345452541055 is a wasteful number, since it uses less digits than its factorization.

23345452541055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97194063.

The product of its (nonzero) digits is 7200000, while the sum is 48.

Adding to 23345452541055 its reverse (55014525454332), we get a palindrome (78359977995387).

The spelling of 23345452541055 in words is "twenty-three trillion, three hundred forty-five billion, four hundred fifty-two million, five hundred forty-one thousand, fifty-five".