654455452412234 has 8 divisors (see below), whose sum is σ = 1070927103947328. Its totient is φ = 297479751096460.

The previous prime is 654455452412147. The next prime is 654455452412263. The reversal of 654455452412234 is 432214254554456.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 654455452412234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14873987554802 + ... + 14873987554845.

It is an arithmetic number, because the mean of its divisors is an integer number (133865887993416).

Almost surely, 2^{654455452412234} is an apocalyptic number.

654455452412234 is a deficient number, since it is larger than the sum of its proper divisors (416471651535094).

654455452412234 is a wasteful number, since it uses less digits than its factorization.

654455452412234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29747975109660.

The product of its digits is 92160000, while the sum is 56.

The spelling of 654455452412234 in words is "six hundred fifty-four trillion, four hundred fifty-five billion, four hundred fifty-two million, four hundred twelve thousand, two hundred thirty-four".