45564554530342 has 32 divisors (see below), whose sum is σ = 70814379232800. Its totient is φ = 21971164889088.

The previous prime is 45564554530337. The next prime is 45564554530343. The reversal of 45564554530342 is 24303545546554.

It is a super-2 number, since 2×45564554530342² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45564554530343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2692134 + ... + 9918502.

It is an arithmetic number, because the mean of its divisors is an integer number (2212949351025).

Almost surely, 2^{45564554530342} is an apocalyptic number.

45564554530342 is a deficient number, since it is larger than the sum of its proper divisors (25249824702458).

45564554530342 is a wasteful number, since it uses less digits than its factorization.

45564554530342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7227160.

The product of its (nonzero) digits is 86400000, while the sum is 55.

The spelling of 45564554530342 in words is "forty-five trillion, five hundred sixty-four billion, five hundred fifty-four million, five hundred thirty thousand, three hundred forty-two".