103407813955597 has 2 divisors, whose sum is σ = 103407813955598. Its totient is φ = 103407813955596.

The previous prime is 103407813955549. The next prime is 103407813955657. The reversal of 103407813955597 is 795559318704301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100304811922441 + 3103002033156 = 10015229^2 + 1761534^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103407813955597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103407813925597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51703906977798 + 51703906977799.

It is an arithmetic number, because the mean of its divisors is an integer number (51703906977799).

Almost surely, 2^{103407813955597} is an apocalyptic number.

It is an amenable number.

103407813955597 is a deficient number, since it is larger than the sum of its proper divisors (1).

103407813955597 is an equidigital number, since it uses as much as digits as its factorization.

103407813955597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142884000, while the sum is 67.

The spelling of 103407813955597 in words is "one hundred three trillion, four hundred seven billion, eight hundred thirteen million, nine hundred fifty-five thousand, five hundred ninety-seven".