10611324020513 has 2 divisors, whose sum is σ = 10611324020514. Its totient is φ = 10611324020512.

The previous prime is 10611324020377. The next prime is 10611324020587. The reversal of 10611324020513 is 31502042311601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9152004451984 + 1459319568529 = 3025228^2 + 1208023^2 .

It is a cyclic number.

It is not a de Polignac number, because 10611324020513 - 2¹⁶ = 10611323954977 is a prime.

It is a super-2 number, since 2×10611324020513² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10611324020593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305662010256 + 5305662010257.

It is an arithmetic number, because the mean of its divisors is an integer number (5305662010257).

Almost surely, 2^{10611324020513} is an apocalyptic number.

It is an amenable number.

10611324020513 is a deficient number, since it is larger than the sum of its proper divisors (1).

10611324020513 is an equidigital number, since it uses as much as digits as its factorization.

10611324020513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 10611324020513 in words is "ten trillion, six hundred eleven billion, three hundred twenty-four million, twenty thousand, five hundred thirteen".