137607052223 has 2 divisors, whose sum is σ = 137607052224. Its totient is φ = 137607052222.

The previous prime is 137607052213. The next prime is 137607052229. The reversal of 137607052223 is 322250706731.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137607052223 - 2⁶ = 137607052159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137607052229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68803526111 + 68803526112.

It is an arithmetic number, because the mean of its divisors is an integer number (68803526112).

Almost surely, 2^137607052223 is an apocalyptic number.

137607052223 is a deficient number, since it is larger than the sum of its proper divisors (1).

137607052223 is an equidigital number, since it uses as much as digits as its factorization.

137607052223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 38.

Adding to 137607052223 its reverse (322250706731), we get a palindrome (459857758954).

The spelling of 137607052223 in words is "one hundred thirty-seven billion, six hundred seven million, fifty-two thousand, two hundred twenty-three".