23225145646335 has 32 divisors (see below), whose sum is σ = 38978910609408. Its totient is φ = 11786157799680.

The previous prime is 23225145646267. The next prime is 23225145646433. The reversal of 23225145646335 is 53364654152232.

It is a happy number.

It is not a de Polignac number, because 23225145646335 - 2²² = 23225141452031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176162542 + ... + 176294331.

It is an arithmetic number, because the mean of its divisors is an integer number (1218090956544).

Almost surely, 2^{23225145646335} is an apocalyptic number.

23225145646335 is a deficient number, since it is larger than the sum of its proper divisors (15753764963073).

23225145646335 is a wasteful number, since it uses less digits than its factorization.

23225145646335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352457095.

The product of its digits is 15552000, while the sum is 51.

Adding to 23225145646335 its reverse (53364654152232), we get a palindrome (76589799798567).

The spelling of 23225145646335 in words is "twenty-three trillion, two hundred twenty-five billion, one hundred forty-five million, six hundred forty-six thousand, three hundred thirty-five".