45530542111 has 8 divisors (see below), whose sum is σ = 48887807904. Its totient is φ = 42248720640.

The previous prime is 45530542103. The next prime is 45530542207. The reversal of 45530542111 is 11124503554.

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

It is a cyclic number.

It is not a de Polignac number, because 45530542111 - 2³ = 45530542103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45530542711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18859830 + ... + 18862243.

It is an arithmetic number, because the mean of its divisors is an integer number (6110975988).

Almost surely, 2^45530542111 is an apocalyptic number.

45530542111 is a deficient number, since it is larger than the sum of its proper divisors (3357265793).

45530542111 is a wasteful number, since it uses less digits than its factorization.

45530542111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37722161.

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

The spelling of 45530542111 in words is "forty-five billion, five hundred thirty million, five hundred forty-two thousand, one hundred eleven".