45166020106 has 8 divisors (see below), whose sum is σ = 67775165604. Its totient is φ = 22574298240.

The previous prime is 45166020089. The next prime is 45166020131. The reversal of 45166020106 is 60102066154.

It can be written as a sum of positive squares in 2 ways, for example, as 44285414481 + 880605625 = 210441^2 + 29675^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4349425 + ... + 4359796.

Almost surely, 2^45166020106 is an apocalyptic number.

45166020106 is a deficient number, since it is larger than the sum of its proper divisors (22609145498).

45166020106 is a wasteful number, since it uses less digits than its factorization.

45166020106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8711816.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 45166020106 in words is "forty-five billion, one hundred sixty-six million, twenty thousand, one hundred six".