45154564366 has 4 divisors (see below), whose sum is σ = 67731846552. Its totient is φ = 22577282182.

The previous prime is 45154564363. The next prime is 45154564393. The reversal of 45154564366 is 66346545154.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45154564363) 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 as a sum of consecutive naturals, namely, 11288641090 + ... + 11288641093.

It is an arithmetic number, because the mean of its divisors is an integer number (16932961638).

Almost surely, 2^45154564366 is an apocalyptic number.

45154564366 is a deficient number, since it is larger than the sum of its proper divisors (22577282186).

45154564366 is a wasteful number, since it uses less digits than its factorization.

45154564366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22577282185.

The product of its digits is 5184000, while the sum is 49.

The spelling of 45154564366 in words is "forty-five billion, one hundred fifty-four million, five hundred sixty-four thousand, three hundred sixty-six".