23461693311 has 8 divisors (see below), whose sum is σ = 35751151744. Its totient is φ = 13406681880.

The previous prime is 23461693289. The next prime is 23461693331. The reversal of 23461693311 is 11339616432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23461693311 - 2⁶ = 23461693247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23461693311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23461693331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558611725 + ... + 558611766.

It is an arithmetic number, because the mean of its divisors is an integer number (4468893968).

Almost surely, 2^23461693311 is an apocalyptic number.

23461693311 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

23461693311 is a deficient number, since it is larger than the sum of its proper divisors (12289458433).

23461693311 is a wasteful number, since it uses less digits than its factorization.

23461693311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117223501.

The product of its digits is 69984, while the sum is 39.

The spelling of 23461693311 in words is "twenty-three billion, four hundred sixty-one million, six hundred ninety-three thousand, three hundred eleven".