137706277183 has 2 divisors, whose sum is σ = 137706277184. Its totient is φ = 137706277182.

The previous prime is 137706277153. The next prime is 137706277223. The reversal of 137706277183 is 381772607731.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (381772607731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 137706277183 - 2⁵ = 137706277151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 137706277183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137706277153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68853138591 + 68853138592.

It is an arithmetic number, because the mean of its divisors is an integer number (68853138592).

Almost surely, 2^137706277183 is an apocalyptic number.

137706277183 is a deficient number, since it is larger than the sum of its proper divisors (1).

137706277183 is an equidigital number, since it uses as much as digits as its factorization.

137706277183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2074464, while the sum is 52.

The spelling of 137706277183 in words is "one hundred thirty-seven billion, seven hundred six million, two hundred seventy-seven thousand, one hundred eighty-three".