23115513055350 has 48 divisors (see below), whose sum is σ = 58724679036240. Its totient is φ = 6013792012800.

The previous prime is 23115513055321. The next prime is 23115513055357. The reversal of 23115513055350 is 5355031551132.

It is a junction number, because it is equal to n+sod(n) for n = 23115513055299 and 23115513055308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23115513055357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1879303855 + ... + 1879316154.

It is an arithmetic number, because the mean of its divisors is an integer number (1223430813255).

Almost surely, 2^{23115513055350} is an apocalyptic number.

23115513055350 is an abundant number, since it is smaller than the sum of its proper divisors (35609165980890).

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

23115513055350 is a wasteful number, since it uses less digits than its factorization.

23115513055350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758620065 (or 3758620060 counting only the distinct ones).

The product of its (nonzero) digits is 168750, while the sum is 39.

The spelling of 23115513055350 in words is "twenty-three trillion, one hundred fifteen billion, five hundred thirteen million, fifty-five thousand, three hundred fifty".