23115250041400 has 48 divisors (see below), whose sum is σ = 58628679656040. Its totient is φ = 8405545468800.

The previous prime is 23115250041283. The next prime is 23115250041437. The reversal of 23115250041400 is 414005251132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5253463719 + ... + 5253468118.

Almost surely, 2^{23115250041400} is an apocalyptic number.

23115250041400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23115250041400 is an abundant number, since it is smaller than the sum of its proper divisors (35513429614640).

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

23115250041400 is a wasteful number, since it uses less digits than its factorization.

23115250041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10506931864 (or 10506931855 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 23115250041400 its reverse (414005251132), we get a palindrome (23529255292532).

The spelling of 23115250041400 in words is "twenty-three trillion, one hundred fifteen billion, two hundred fifty million, forty-one thousand, four hundred".