45166150642 has 8 divisors (see below), whose sum is σ = 67894300656. Its totient is φ = 22534717092.

The previous prime is 45166150607. The next prime is 45166150649. The reversal of 45166150642 is 24605166154.

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

It is a junction number, because it is equal to n+sod(n) for n = 45166150595 and 45166150604.

It is not an unprimeable number, because it can be changed into a prime (45166150649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24177948 + ... + 24179815.

It is an arithmetic number, because the mean of its divisors is an integer number (8486787582).

Almost surely, 2^45166150642 is an apocalyptic number.

45166150642 is a deficient number, since it is larger than the sum of its proper divisors (22728150014).

45166150642 is a wasteful number, since it uses less digits than its factorization.

45166150642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48358232.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 45166150642 in words is "forty-five billion, one hundred sixty-six million, one hundred fifty thousand, six hundred forty-two".