103755173411881 has 2 divisors, whose sum is σ = 103755173411882. Its totient is φ = 103755173411880.

The previous prime is 103755173411809. The next prime is 103755173411891. The reversal of 103755173411881 is 188114371557301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102588537960000 + 1166635451881 = 10128600^2 + 1080109^2 .

It is a cyclic number.

It is not a de Polignac number, because 103755173411881 - 2¹⁹ = 103755172887593 is a prime.

It is a super-2 number, since 2×103755173411881² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103755173411891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51877586705940 + 51877586705941.

It is an arithmetic number, because the mean of its divisors is an integer number (51877586705941).

Almost surely, 2^{103755173411881} is an apocalyptic number.

It is an amenable number.

103755173411881 is a deficient number, since it is larger than the sum of its proper divisors (1).

103755173411881 is an equidigital number, since it uses as much as digits as its factorization.

103755173411881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2822400, while the sum is 55.

The spelling of 103755173411881 in words is "one hundred three trillion, seven hundred fifty-five billion, one hundred seventy-three million, four hundred eleven thousand, eight hundred eighty-one".