464513510362321 has 8 divisors (see below), whose sum is σ = 530872856258624. Its totient is φ = 398154232712880.

The previous prime is 464513510362309. The next prime is 464513510362501. The reversal of 464513510362321 is 123263015315464.

It is a happy number.

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

It is not a de Polignac number, because 464513510362321 - 2¹⁹ = 464513509838033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464513510362301) 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, 1534590 + ... + 30518551.

It is an arithmetic number, because the mean of its divisors is an integer number (66359107032328).

Almost surely, 2^{464513510362321} is an apocalyptic number.

It is an amenable number.

464513510362321 is a deficient number, since it is larger than the sum of its proper divisors (66359345896303).

464513510362321 is a wasteful number, since it uses less digits than its factorization.

464513510362321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34123431.

The product of its (nonzero) digits is 1555200, while the sum is 46.

Adding to 464513510362321 its reverse (123263015315464), we get a palindrome (587776525677785).

The spelling of 464513510362321 in words is "four hundred sixty-four trillion, five hundred thirteen billion, five hundred ten million, three hundred sixty-two thousand, three hundred twenty-one".