103941468895477 has 2 divisors, whose sum is σ = 103941468895478. Its totient is φ = 103941468895476.

The previous prime is 103941468895421. The next prime is 103941468895483. The reversal of 103941468895477 is 774598864149301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75430631976561 + 28510836918916 = 8685081^2 + 5339554^2 .

It is an emirp because it is prime and its reverse (774598864149301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103941468895477 - 2³¹ = 103939321411829 is a prime.

It is a super-2 number, since 2×103941468895477² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103941468895877) 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, 51970734447738 + 51970734447739.

It is an arithmetic number, because the mean of its divisors is an integer number (51970734447739).

Almost surely, 2^{103941468895477} is an apocalyptic number.

It is an amenable number.

103941468895477 is a deficient number, since it is larger than the sum of its proper divisors (1).

103941468895477 is an equidigital number, since it uses as much as digits as its factorization.

103941468895477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1463132160, while the sum is 76.

The spelling of 103941468895477 in words is "one hundred three trillion, nine hundred forty-one billion, four hundred sixty-eight million, eight hundred ninety-five thousand, four hundred seventy-seven".