45445054011 has 16 divisors (see below), whose sum is σ = 71121218304. Its totient is φ = 25266747744.

The previous prime is 45445054001. The next prime is 45445054111. The reversal of 45445054011 is 11045054454.

It is not a de Polignac number, because 45445054011 - 2⁷ = 45445053883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45445054001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29243145 + ... + 29244698.

It is an arithmetic number, because the mean of its divisors is an integer number (4445076144).

Almost surely, 2^45445054011 is an apocalyptic number.

45445054011 is a deficient number, since it is larger than the sum of its proper divisors (25676164293).

45445054011 is a wasteful number, since it uses less digits than its factorization.

45445054011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58487890.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 45445054011 in words is "forty-five billion, four hundred forty-five million, fifty-four thousand, eleven".