23047570550240 has 192 divisors, whose sum is σ = 57845661511680. Its totient is φ = 8653420800000.

The previous prime is 23047570550237. The next prime is 23047570550269. The reversal of 23047570550240 is 4205507574032.

It is a junction number, because it is equal to n+sod(n) for n = 23047570550191 and 23047570550200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145661570 + ... + 145819710.

It is an arithmetic number, because the mean of its divisors is an integer number (301279487040).

Almost surely, 2^{23047570550240} is an apocalyptic number.

23047570550240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23047570550240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28922830755840).

23047570550240 is an abundant number, since it is smaller than the sum of its proper divisors (34798090961440).

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

23047570550240 is a wasteful number, since it uses less digits than its factorization.

23047570550240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158617 (or 158609 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 44.

The spelling of 23047570550240 in words is "twenty-three trillion, forty-seven billion, five hundred seventy million, five hundred fifty thousand, two hundred forty".