23935330653 has 64 divisors (see below), whose sum is σ = 35324190720. Its totient is φ = 14327889408.

The previous prime is 23935330631. The next prime is 23935330663. The reversal of 23935330653 is 35603353932.

It is not a de Polignac number, because 23935330653 - 2⁶ = 23935330589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23935330663) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100147708 + ... + 100147946.

It is an arithmetic number, because the mean of its divisors is an integer number (551940480).

Almost surely, 2^23935330653 is an apocalyptic number.

It is an amenable number.

23935330653 is a deficient number, since it is larger than the sum of its proper divisors (11388860067).

23935330653 is a wasteful number, since it uses less digits than its factorization.

23935330653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698.

The product of its (nonzero) digits is 656100, while the sum is 42.

The spelling of 23935330653 in words is "twenty-three billion, nine hundred thirty-five million, three hundred thirty thousand, six hundred fifty-three".