102326637535356 has 192 divisors, whose sum is σ = 277439197908096. Its totient is φ = 29068839321600.

The previous prime is 102326637535351. The next prime is 102326637535357. The reversal of 102326637535356 is 653535736623201.

It is a junction number, because it is equal to n+sod(n) for n = 102326637535296 and 102326637535305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102326637535351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 840604576 + ... + 840726296.

It is an arithmetic number, because the mean of its divisors is an integer number (1444995822438).

Almost surely, 2^{102326637535356} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102326637535356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138719598954048).

102326637535356 is an abundant number, since it is smaller than the sum of its proper divisors (175112560372740).

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

102326637535356 is a wasteful number, since it uses less digits than its factorization.

102326637535356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127792 (or 127790 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 57.

The spelling of 102326637535356 in words is "one hundred two trillion, three hundred twenty-six billion, six hundred thirty-seven million, five hundred thirty-five thousand, three hundred fifty-six".