23453353433055 has 64 divisors (see below), whose sum is σ = 46189095321600. Its totient is φ = 9895936098816.

The previous prime is 23453353433039. The next prime is 23453353433087. The reversal of 23453353433055 is 55033435335432.

It is a happy number.

It is not a de Polignac number, because 23453353433055 - 2⁴ = 23453353433039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23453353432995 and 23453353433013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15020514 + ... + 16508256.

It is an arithmetic number, because the mean of its divisors is an integer number (721704614400).

Almost surely, 2^{23453353433055} is an apocalyptic number.

23453353433055 is a deficient number, since it is larger than the sum of its proper divisors (22735741888545).

23453353433055 is a wasteful number, since it uses less digits than its factorization.

23453353433055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499320.

The product of its (nonzero) digits is 14580000, while the sum is 48.

Adding to 23453353433055 its reverse (55033435335432), we get a palindrome (78486788768487).

The spelling of 23453353433055 in words is "twenty-three trillion, four hundred fifty-three billion, three hundred fifty-three million, four hundred thirty-three thousand, fifty-five".