4568746478654 has 16 divisors (see below), whose sum is σ = 7256394263808. Its totient is φ = 2149953940992.

The previous prime is 4568746478641. The next prime is 4568746478701.

4568746478654 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313187 + ... + 3039009.

It is an arithmetic number, because the mean of its divisors is an integer number (453524641488).

Almost surely, 2^{4568746478654} is an apocalyptic number.

4568746478654 is a deficient number, since it is larger than the sum of its proper divisors (2687647785154).

4568746478654 is a wasteful number, since it uses less digits than its factorization.

4568746478654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775139.

The product of its digits is 4335206400, while the sum is 74.

The spelling of 4568746478654 in words is "four trillion, five hundred sixty-eight billion, seven hundred forty-six million, four hundred seventy-eight thousand, six hundred fifty-four".