4564552134494 has 64 divisors (see below), whose sum is σ = 7920421470720. Its totient is φ = 1951141248000.

The previous prime is 4564552134481. The next prime is 4564552134539. The reversal of 4564552134494 is 4944312554654.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 30817574 + ... + 30965334.

It is an arithmetic number, because the mean of its divisors is an integer number (123756585480).

Almost surely, 2^{4564552134494} is an apocalyptic number.

4564552134494 is a deficient number, since it is larger than the sum of its proper divisors (3355869336226).

4564552134494 is a wasteful number, since it uses less digits than its factorization.

4564552134494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148337.

The product of its digits is 41472000, while the sum is 56.

The spelling of 4564552134494 in words is "four trillion, five hundred sixty-four billion, five hundred fifty-two million, one hundred thirty-four thousand, four hundred ninety-four".