45054011 has 4 divisors (see below), whose sum is σ = 45131352. Its totient is φ = 44976672.

The previous prime is 45054001. The next prime is 45054041. The reversal of 45054011 is 11045054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11045054 = 2 ⋅5522527.

It is a cyclic number.

It is not a de Polignac number, because 45054011 - 2⁶ = 45053947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45054001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37790 + ... + 38963.

It is an arithmetic number, because the mean of its divisors is an integer number (11282838).

Almost surely, 2^45054011 is an apocalyptic number.

45054011 is a deficient number, since it is larger than the sum of its proper divisors (77341).

45054011 is an equidigital number, since it uses as much as digits as its factorization.

45054011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77340.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 45054011 is about 6712.2284675062. The cubic root of 45054011 is about 355.8315782677.

Adding to 45054011 its reverse (11045054), we get a palindrome (56099065).

The spelling of 45054011 in words is "forty-five million, fifty-four thousand, eleven".