45551411011 has 2 divisors, whose sum is σ = 45551411012. Its totient is φ = 45551411010.

The previous prime is 45551410913. The next prime is 45551411021. The reversal of 45551411011 is 11011415554.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45551411011 is a prime.

It is not a weakly prime, because it can be changed into another prime (45551411021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22775705505 + 22775705506.

It is an arithmetic number, because the mean of its divisors is an integer number (22775705506).

Almost surely, 2^45551411011 is an apocalyptic number.

45551411011 is a deficient number, since it is larger than the sum of its proper divisors (1).

45551411011 is an equidigital number, since it uses as much as digits as its factorization.

45551411011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000, while the sum is 28.

Adding to 45551411011 its reverse (11011415554), we get a palindrome (56562826565).

The spelling of 45551411011 in words is "forty-five billion, five hundred fifty-one million, four hundred eleven thousand, eleven".