45555000011 has 4 divisors (see below), whose sum is σ = 48234705912. Its totient is φ = 42875294112.

The previous prime is 45554999969. The next prime is 45555000017. The reversal of 45555000011 is 11000055554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45555000011 - 2¹⁰ = 45554998987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45555000017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339852925 + ... + 1339852958.

It is an arithmetic number, because the mean of its divisors is an integer number (12058676478).

Almost surely, 2^45555000011 is an apocalyptic number.

45555000011 is a deficient number, since it is larger than the sum of its proper divisors (2679705901).

45555000011 is a wasteful number, since it uses less digits than its factorization.

45555000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679705900.

The product of its (nonzero) digits is 2500, while the sum is 26.

Adding to 45555000011 its reverse (11000055554), we get a palindrome (56555055565).

The spelling of 45555000011 in words is "forty-five billion, five hundred fifty-five million, eleven", and thus it is an aban number.