23548661113 has 16 divisors (see below), whose sum is σ = 25428401280. Its totient is φ = 21740768896.

The previous prime is 23548661111. The next prime is 23548661141. The reversal of 23548661113 is 31116684532.

It is a cyclic number.

It is not a de Polignac number, because 23548661113 - 2¹ = 23548661111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23548661111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3930306 + ... + 3936292.

It is an arithmetic number, because the mean of its divisors is an integer number (1589275080).

Almost surely, 2^23548661113 is an apocalyptic number.

23548661113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23548661113 is a deficient number, since it is larger than the sum of its proper divisors (1879740167).

23548661113 is a wasteful number, since it uses less digits than its factorization.

23548661113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11936.

The product of its digits is 103680, while the sum is 40.

The spelling of 23548661113 in words is "twenty-three billion, five hundred forty-eight million, six hundred sixty-one thousand, one hundred thirteen".