138887546300 has 18 divisors (see below), whose sum is σ = 301385975688. Its totient is φ = 55555018480.

The previous prime is 138887546261. The next prime is 138887546309. The reversal of 138887546300 is 3645788831.

138887546300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138887546309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 694437632 + ... + 694437831.

It is an arithmetic number, because the mean of its divisors is an integer number (16743665316).

Almost surely, 2^138887546300 is an apocalyptic number.

138887546300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

138887546300 is an abundant number, since it is smaller than the sum of its proper divisors (162498429388).

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

138887546300 is a wasteful number, since it uses less digits than its factorization.

138887546300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388875477 (or 1388875470 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 138887546300 in words is "one hundred thirty-eight billion, eight hundred eighty-seven million, five hundred forty-six thousand, three hundred".