461543054366 has 16 divisors (see below), whose sum is σ = 694688244480. Its totient is φ = 229981557120.

The previous prime is 461543054339. The next prime is 461543054377. The reversal of 461543054366 is 663450345164.

It is a self number, because there is not a number n which added to its sum of digits gives 461543054366.

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, 427331 + ... + 1051521.

It is an arithmetic number, because the mean of its divisors is an integer number (43418015280).

Almost surely, 2^461543054366 is an apocalyptic number.

461543054366 is a deficient number, since it is larger than the sum of its proper divisors (233145190114).

461543054366 is a wasteful number, since it uses less digits than its factorization.

461543054366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625459.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 461543054366 in words is "four hundred sixty-one billion, five hundred forty-three million, fifty-four thousand, three hundred sixty-six".