45051566234 has 16 divisors (see below), whose sum is σ = 68203419648. Its totient is φ = 22317582672.

The previous prime is 45051566233. The next prime is 45051566243. The reversal of 45051566234 is 43266515054.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45051566191 and 45051566200.

It is not an unprimeable number, because it can be changed into a prime (45051566233) 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, 62672 + ... + 306644.

It is an arithmetic number, because the mean of its divisors is an integer number (4262713728).

Almost surely, 2^45051566234 is an apocalyptic number.

45051566234 is a deficient number, since it is larger than the sum of its proper divisors (23151853414).

45051566234 is a wasteful number, since it uses less digits than its factorization.

45051566234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244829.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 45051566234 in words is "forty-five billion, fifty-one million, five hundred sixty-six thousand, two hundred thirty-four".