45565411 has 2 divisors, whose sum is σ = 45565412. Its totient is φ = 45565410.

The previous prime is 45565393. The next prime is 45565417. The reversal of 45565411 is 11456554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45565411 - 2⁷ = 45565283 is a prime.

It is not a weakly prime, because it can be changed into another prime (45565417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22782705 + 22782706.

It is an arithmetic number, because the mean of its divisors is an integer number (22782706).

Almost surely, 2^45565411 is an apocalyptic number.

45565411 is a deficient number, since it is larger than the sum of its proper divisors (1).

45565411 is an equidigital number, since it uses as much as digits as its factorization.

45565411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12000, while the sum is 31.

The square root of 45565411 is about 6750.2156261856. The cubic root of 45565411 is about 357.1728429909.

The spelling of 45565411 in words is "forty-five million, five hundred sixty-five thousand, four hundred eleven".