108263373156 has 243 divisors, whose sum is σ = 297745452459. Its totient is φ = 33166627200.

The previous prime is 108263373139. The next prime is 108263373161. The reversal of 108263373156 is 651373362801.

The square root of 108263373156 is 329034.

It is a perfect power (a square), and thus also a powerful number.

108263373156 is a `hidden beast` number, since 1 + 0 + 8 + 2 + 633 + 7 + 3 + 1 + 5 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 32484294756 + 75779078400 = 180234^2 + 275280^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1774809366 + ... + 1774809426.

Almost surely, 2^108263373156 is an apocalyptic number.

108263373156 is the 329034-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108263373156

108263373156 is an abundant number, since it is smaller than the sum of its proper divisors (189482079303).

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

108263373156 is a wasteful number, since it uses less digits than its factorization.

108263373156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 108263373156 in words is "one hundred eight billion, two hundred sixty-three million, three hundred seventy-three thousand, one hundred fifty-six".