137108805472003 has 2 divisors, whose sum is σ = 137108805472004. Its totient is φ = 137108805472002.

The previous prime is 137108805471997. The next prime is 137108805472123. The reversal of 137108805472003 is 300274508801731.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137108805472003 is a prime.

It is not a weakly prime, because it can be changed into another prime (137108805472403) 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, 68554402736001 + 68554402736002.

It is an arithmetic number, because the mean of its divisors is an integer number (68554402736002).

Almost surely, 2^{137108805472003} is an apocalyptic number.

137108805472003 is a deficient number, since it is larger than the sum of its proper divisors (1).

137108805472003 is an equidigital number, since it uses as much as digits as its factorization.

137108805472003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 137108805472003 in words is "one hundred thirty-seven trillion, one hundred eight billion, eight hundred five million, four hundred seventy-two thousand, three".