10801080061 has 2 divisors, whose sum is σ = 10801080062. Its totient is φ = 10801080060.

The previous prime is 10801080029. The next prime is 10801080079. The reversal of 10801080061 is 16008010801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6011055961 + 4790024100 = 77531^2 + 69210^2 .

It is an emirp because it is prime and its reverse (16008010801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10801080061 - 2⁵ = 10801080029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10801080361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5400540030 + 5400540031.

It is an arithmetic number, because the mean of its divisors is an integer number (5400540031).

Almost surely, 2^10801080061 is an apocalyptic number.

It is an amenable number.

10801080061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10801080061 is an equidigital number, since it uses as much as digits as its factorization.

10801080061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 25.

Adding to 10801080061 its reverse (16008010801), we get a palindrome (26809090862).

The spelling of 10801080061 in words is "ten billion, eight hundred one million, eighty thousand, sixty-one".