10881232540601 has 2 divisors, whose sum is σ = 10881232540602. Its totient is φ = 10881232540600.

The previous prime is 10881232540589. The next prime is 10881232540643. The reversal of 10881232540601 is 10604523218801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9050350224400 + 1830882316201 = 3008380^2 + 1353101^2 .

It is a cyclic number.

It is not a de Polignac number, because 10881232540601 - 2¹⁸ = 10881232278457 is a prime.

It is a super-2 number, since 2×10881232540601² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10881232540201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5440616270300 + 5440616270301.

It is an arithmetic number, because the mean of its divisors is an integer number (5440616270301).

Almost surely, 2^{10881232540601} is an apocalyptic number.

It is an amenable number.

10881232540601 is a deficient number, since it is larger than the sum of its proper divisors (1).

10881232540601 is an equidigital number, since it uses as much as digits as its factorization.

10881232540601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 10881232540601 in words is "ten trillion, eight hundred eighty-one billion, two hundred thirty-two million, five hundred forty thousand, six hundred one".