103164441481 has 2 divisors, whose sum is σ = 103164441482. Its totient is φ = 103164441480.

The previous prime is 103164441437. The next prime is 103164441509. The reversal of 103164441481 is 184144461301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83847889225 + 19316552256 = 289565^2 + 138984^2 .

It is an emirp because it is prime and its reverse (184144461301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103164441481 - 2¹⁵ = 103164408713 is a prime.

It is a super-2 number, since 2×103164441481² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103164441481.

It is not a weakly prime, because it can be changed into another prime (103164448481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51582220740 + 51582220741.

It is an arithmetic number, because the mean of its divisors is an integer number (51582220741).

Almost surely, 2^103164441481 is an apocalyptic number.

It is an amenable number.

103164441481 is a deficient number, since it is larger than the sum of its proper divisors (1).

103164441481 is an equidigital number, since it uses as much as digits as its factorization.

103164441481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 103164441481 in words is "one hundred three billion, one hundred sixty-four million, four hundred forty-one thousand, four hundred eighty-one".