4565042656372 has 48 divisors (see below), whose sum is σ = 8818730532864. Its totient is φ = 2050484940000.

The previous prime is 4565042656331. The next prime is 4565042656387. The reversal of 4565042656372 is 2736562405654.

It is a super-2 number, since 2×4565042656372² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529668 + ... + 3067675.

It is an arithmetic number, because the mean of its divisors is an integer number (183723552768).

Almost surely, 2^{4565042656372} is an apocalyptic number.

It is an amenable number.

4565042656372 is a deficient number, since it is larger than the sum of its proper divisors (4253687876492).

4565042656372 is a wasteful number, since it uses less digits than its factorization.

4565042656372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597700 (or 3597698 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 55.

The spelling of 4565042656372 in words is "four trillion, five hundred sixty-five billion, forty-two million, six hundred fifty-six thousand, three hundred seventy-two".