23055400351312 has 40 divisors (see below), whose sum is σ = 51051820668800. Its totient is φ = 9880774180992.

The previous prime is 23055400351289. The next prime is 23055400351331. The reversal of 23055400351312 is 21315300455032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9200014 + ... + 11434642.

It is an arithmetic number, because the mean of its divisors is an integer number (1276295516720).

Almost surely, 2^{23055400351312} is an apocalyptic number.

It is an amenable number.

23055400351312 is an abundant number, since it is smaller than the sum of its proper divisors (27996420317488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23055400351312 is a wasteful number, since it uses less digits than its factorization.

23055400351312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326763 (or 2326757 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 23055400351312 in words is "twenty-three trillion, fifty-five billion, four hundred million, three hundred fifty-one thousand, three hundred twelve".