68906910483 has 24 divisors (see below), whose sum is σ = 101864022000. Its totient is φ = 44871637824.

The previous prime is 68906910403. The next prime is 68906910547. The reversal of 68906910483 is 38401960986.

68906910483 is a `hidden beast` number, since 6 + 8 + 90 + 69 + 10 + 483 = 666.

It is not a de Polignac number, because 68906910483 - 2⁹ = 68906909971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68906910403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329908 + ... + 496641.

It is an arithmetic number, because the mean of its divisors is an integer number (4244334250).

Almost surely, 2^68906910483 is an apocalyptic number.

68906910483 is a deficient number, since it is larger than the sum of its proper divisors (32957111517).

68906910483 is a wasteful number, since it uses less digits than its factorization.

68906910483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826771 (or 826768 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 68906910483 in words is "sixty-eight billion, nine hundred six million, nine hundred ten thousand, four hundred eighty-three".