137049507263 has 2 divisors, whose sum is σ = 137049507264. Its totient is φ = 137049507262.

The previous prime is 137049507253. The next prime is 137049507293. The reversal of 137049507263 is 362705940731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137049507263 - 2¹⁰ = 137049506239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137049507253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68524753631 + 68524753632.

It is an arithmetic number, because the mean of its divisors is an integer number (68524753632).

Almost surely, 2^137049507263 is an apocalyptic number.

137049507263 is a deficient number, since it is larger than the sum of its proper divisors (1).

137049507263 is an equidigital number, since it uses as much as digits as its factorization.

137049507263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 137049507263 in words is "one hundred thirty-seven billion, forty-nine million, five hundred seven thousand, two hundred sixty-three".