137570132503 has 2 divisors, whose sum is σ = 137570132504. Its totient is φ = 137570132502.

The previous prime is 137570132489. The next prime is 137570132519. The reversal of 137570132503 is 305231075731.

It is a weak prime.

It is an emirp because it is prime and its reverse (305231075731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 137570132503 - 2⁹ = 137570131991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137570132543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68785066251 + 68785066252.

It is an arithmetic number, because the mean of its divisors is an integer number (68785066252).

Almost surely, 2^137570132503 is an apocalyptic number.

137570132503 is a deficient number, since it is larger than the sum of its proper divisors (1).

137570132503 is an equidigital number, since it uses as much as digits as its factorization.

137570132503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66150, while the sum is 37.

The spelling of 137570132503 in words is "one hundred thirty-seven billion, five hundred seventy million, one hundred thirty-two thousand, five hundred three".