26160223501830 has 192 divisors, whose sum is σ = 69146410523904. Its totient is φ = 6329450899200.

The previous prime is 26160223501771. The next prime is 26160223501831. The reversal of 26160223501830 is 3810532206162.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26160223501831) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5683296309 + ... + 5683300911.

It is an arithmetic number, because the mean of its divisors is an integer number (360137554812).

Almost surely, 2^{26160223501830} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26160223501830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34573205261952).

26160223501830 is an abundant number, since it is smaller than the sum of its proper divisors (42986187022074).

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

26160223501830 is a wasteful number, since it uses less digits than its factorization.

26160223501830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363 (or 7352 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 26160223501830 its reverse (3810532206162), we get a palindrome (29970755707992).

The spelling of 26160223501830 in words is "twenty-six trillion, one hundred sixty billion, two hundred twenty-three million, five hundred one thousand, eight hundred thirty".