463264424634661 has 8 divisors (see below), whose sum is σ = 498900329512704. Its totient is φ = 427628545457520.

The previous prime is 463264424634659. The next prime is 463264424634701. The reversal of 463264424634661 is 166436424462364.

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

It is a cyclic number.

It is not a de Polignac number, because 463264424634661 - 2¹ = 463264424634659 is a prime.

It is a super-2 number, since 2×463264424634661² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 463264424634661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463264424614661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48232596 + ... + 57034306.

It is an arithmetic number, because the mean of its divisors is an integer number (62362541189088).

Almost surely, 2^{463264424634661} is an apocalyptic number.

It is an amenable number.

463264424634661 is a deficient number, since it is larger than the sum of its proper divisors (35635904878043).

463264424634661 is a wasteful number, since it uses less digits than its factorization.

463264424634661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12850451.

The product of its digits is 286654464, while the sum is 61.

The spelling of 463264424634661 in words is "four hundred sixty-three trillion, two hundred sixty-four billion, four hundred twenty-four million, six hundred thirty-four thousand, six hundred sixty-one".