23653316011245 has 16 divisors (see below), whose sum is σ = 37845366020352. Its totient is φ = 12615081738560.

The previous prime is 23653316011219. The next prime is 23653316011261. The reversal of 23653316011245 is 54211061335632.

It is a happy number.

It is not a de Polignac number, because 23653316011245 - 2¹⁵ = 23653315978477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23653316011197 and 23653316011206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16983739 + ... + 18323591.

It is an arithmetic number, because the mean of its divisors is an integer number (2365335376272).

Almost surely, 2^{23653316011245} is an apocalyptic number.

It is an amenable number.

23653316011245 is a deficient number, since it is larger than the sum of its proper divisors (14192050009107).

23653316011245 is a wasteful number, since it uses less digits than its factorization.

23653316011245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516772.

The product of its (nonzero) digits is 388800, while the sum is 42.

Adding to 23653316011245 its reverse (54211061335632), we get a palindrome (77864377346877).

The spelling of 23653316011245 in words is "twenty-three trillion, six hundred fifty-three billion, three hundred sixteen million, eleven thousand, two hundred forty-five".