45055011 has 8 divisors (see below), whose sum is σ = 61697104. Its totient is φ = 29224800.

The previous prime is 45054991. The next prime is 45055039. The reversal of 45055011 is 11055054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45055011 - 2⁵ = 45054979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45055051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202840 + ... + 203061.

It is an arithmetic number, because the mean of its divisors is an integer number (7712138).

Almost surely, 2^45055011 is an apocalyptic number.

45055011 is a deficient number, since it is larger than the sum of its proper divisors (16642093).

45055011 is a wasteful number, since it uses less digits than its factorization.

45055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405941.

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 45055011 is about 6712.3029580018. The cubic root of 45055011 is about 355.8342108779.

The spelling of 45055011 in words is "forty-five million, fifty-five thousand, eleven".