23523683134 has 48 divisors (see below), whose sum is σ = 44022171600. Its totient is φ = 9370722816.

The previous prime is 23523683107. The next prime is 23523683167. The reversal of 23523683134 is 43138632532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20499 + ... + 217870.

It is an arithmetic number, because the mean of its divisors is an integer number (917128575).

Almost surely, 2^23523683134 is an apocalyptic number.

23523683134 is a deficient number, since it is larger than the sum of its proper divisors (20498488466).

23523683134 is a wasteful number, since it uses less digits than its factorization.

23523683134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238457 (or 238450 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The spelling of 23523683134 in words is "twenty-three billion, five hundred twenty-three million, six hundred eighty-three thousand, one hundred thirty-four".