68725486614906 has 96 divisors (see below), whose sum is σ = 169979142228480. Its totient is φ = 19878017932800.

The previous prime is 68725486614871. The next prime is 68725486614907. The reversal of 68725486614906 is 60941668452786.

It is a happy number.

68725486614906 is a `hidden beast` number, since 6 + 8 + 7 + 2 + 54 + 86 + 6 + 1 + 490 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (68725486614907) 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, 76241811 + ... + 77137958.

It is an arithmetic number, because the mean of its divisors is an integer number (1770616064880).

Almost surely, 2^{68725486614906} is an apocalyptic number.

68725486614906 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

68725486614906 is an abundant number, since it is smaller than the sum of its proper divisors (101253655613574).

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

68725486614906 is a wasteful number, since it uses less digits than its factorization.

68725486614906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153379892 (or 153379889 counting only the distinct ones).

The product of its (nonzero) digits is 836075520, while the sum is 72.

The spelling of 68725486614906 in words is "sixty-eight trillion, seven hundred twenty-five billion, four hundred eighty-six million, six hundred fourteen thousand, nine hundred six".