137541950237 has 2 divisors, whose sum is σ = 137541950238. Its totient is φ = 137541950236.

The previous prime is 137541950207. The next prime is 137541950251. The reversal of 137541950237 is 732059145731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116206673881 + 21335276356 = 340891^2 + 146066^2 .

It is a cyclic number.

It is not a de Polignac number, because 137541950237 - 2¹⁰ = 137541949213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137541950191 and 137541950200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137541950207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68770975118 + 68770975119.

It is an arithmetic number, because the mean of its divisors is an integer number (68770975119).

Almost surely, 2^137541950237 is an apocalyptic number.

It is an amenable number.

137541950237 is a deficient number, since it is larger than the sum of its proper divisors (1).

137541950237 is an equidigital number, since it uses as much as digits as its factorization.

137541950237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 47.

The spelling of 137541950237 in words is "one hundred thirty-seven billion, five hundred forty-one million, nine hundred fifty thousand, two hundred thirty-seven".