137383264019 has 2 divisors, whose sum is σ = 137383264020. Its totient is φ = 137383264018.

The previous prime is 137383264013. The next prime is 137383264097. The reversal of 137383264019 is 910462383731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137383264019 - 2³² = 133088296723 is a prime.

It is a super-2 number, since 2×137383264019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (137383264013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68691632009 + 68691632010.

It is an arithmetic number, because the mean of its divisors is an integer number (68691632010).

Almost surely, 2^137383264019 is an apocalyptic number.

137383264019 is a deficient number, since it is larger than the sum of its proper divisors (1).

137383264019 is an equidigital number, since it uses as much as digits as its factorization.

137383264019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 137383264019 in words is "one hundred thirty-seven billion, three hundred eighty-three million, two hundred sixty-four thousand, nineteen".