11910360481 has 2 divisors, whose sum is σ = 11910360482. Its totient is φ = 11910360480.

The previous prime is 11910360443. The next prime is 11910360529. The reversal of 11910360481 is 18406301911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9231366400 + 2678994081 = 96080^2 + 51759^2 .

It is a cyclic number.

It is not a de Polignac number, because 11910360481 - 2²¹ = 11908263329 is a prime.

It is a super-2 number, since 2×11910360481² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11910360431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5955180240 + 5955180241.

It is an arithmetic number, because the mean of its divisors is an integer number (5955180241).

Almost surely, 2^11910360481 is an apocalyptic number.

It is an amenable number.

11910360481 is a deficient number, since it is larger than the sum of its proper divisors (1).

11910360481 is an equidigital number, since it uses as much as digits as its factorization.

11910360481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 11910360481 in words is "eleven billion, nine hundred ten million, three hundred sixty thousand, four hundred eighty-one".