45862211081 has 2 divisors, whose sum is σ = 45862211082. Its totient is φ = 45862211080.

The previous prime is 45862211063. The next prime is 45862211093. The reversal of 45862211081 is 18011226854.

45862211081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41568685456 + 4293525625 = 203884^2 + 65525^2 .

It is a cyclic number.

It is not a de Polignac number, because 45862211081 - 2²² = 45858016777 is a prime.

It is a super-3 number, since 3×45862211081³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (45862211011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22931105540 + 22931105541.

It is an arithmetic number, because the mean of its divisors is an integer number (22931105541).

Almost surely, 2^45862211081 is an apocalyptic number.

It is an amenable number.

45862211081 is a deficient number, since it is larger than the sum of its proper divisors (1).

45862211081 is an equidigital number, since it uses as much as digits as its factorization.

45862211081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30720, while the sum is 38.

The spelling of 45862211081 in words is "forty-five billion, eight hundred sixty-two million, two hundred eleven thousand, eighty-one".