10240123360650 has 96 divisors (see below), whose sum is σ = 25686179282880. Its totient is φ = 2699457108480.

The previous prime is 10240123360619. The next prime is 10240123360657. The reversal of 10240123360650 is 5606332104201.

It is not an unprimeable number, because it can be changed into a prime (10240123360657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66312429 + ... + 66466671.

It is an arithmetic number, because the mean of its divisors is an integer number (267564367530).

Almost surely, 2^{10240123360650} is an apocalyptic number.

10240123360650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10240123360650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12843089641440).

10240123360650 is an abundant number, since it is smaller than the sum of its proper divisors (15446055922230).

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

10240123360650 is a wasteful number, since it uses less digits than its factorization.

10240123360650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159320 (or 159315 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 10240123360650 its reverse (5606332104201), we get a palindrome (15846455464851).

The spelling of 10240123360650 in words is "ten trillion, two hundred forty billion, one hundred twenty-three million, three hundred sixty thousand, six hundred fifty".