137938024547 has 2 divisors, whose sum is σ = 137938024548. Its totient is φ = 137938024546.

The previous prime is 137938024519. The next prime is 137938024649. The reversal of 137938024547 is 745420839731.

137938024547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137938024547 is a prime.

It is not a weakly prime, because it can be changed into another prime (137938023547) 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 as a sum of consecutive naturals, namely, 68969012273 + 68969012274.

It is an arithmetic number, because the mean of its divisors is an integer number (68969012274).

Almost surely, 2^137938024547 is an apocalyptic number.

137938024547 is a deficient number, since it is larger than the sum of its proper divisors (1).

137938024547 is an equidigital number, since it uses as much as digits as its factorization.

137938024547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 137938024547 in words is "one hundred thirty-seven billion, nine hundred thirty-eight million, twenty-four thousand, five hundred forty-seven".