23811514306934 has 4 divisors (see below), whose sum is σ = 35717271460404. Its totient is φ = 11905757153466.

The previous prime is 23811514306913. The next prime is 23811514306969. The reversal of 23811514306934 is 43960341511832.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5952878576732 + ... + 5952878576735.

It is an arithmetic number, because the mean of its divisors is an integer number (8929317865101).

Almost surely, 2^{23811514306934} is an apocalyptic number.

23811514306934 is a deficient number, since it is larger than the sum of its proper divisors (11905757153470).

23811514306934 is a wasteful number, since it uses less digits than its factorization.

23811514306934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11905757153469.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 23811514306934 in words is "twenty-three trillion, eight hundred eleven billion, five hundred fourteen million, three hundred six thousand, nine hundred thirty-four".