45505206061 has 8 divisors (see below), whose sum is σ = 52887407040. Its totient is φ = 38343369408.

The previous prime is 45505206053. The next prime is 45505206079. The reversal of 45505206061 is 16060250554.

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 45505206061 - 2³ = 45505206053 is a prime.

It is a super-2 number, since 2×45505206061² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45505206041) 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 7 ways as a sum of consecutive naturals, for example, 55090636 + ... + 55091461.

It is an arithmetic number, because the mean of its divisors is an integer number (6610925880).

Almost surely, 2^45505206061 is an apocalyptic number.

It is an amenable number.

45505206061 is a deficient number, since it is larger than the sum of its proper divisors (7382200979).

45505206061 is a wasteful number, since it uses less digits than its factorization.

45505206061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110182163.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 45505206061 in words is "forty-five billion, five hundred five million, two hundred six thousand, sixty-one".