464645632431205 has 16 divisors (see below), whose sum is σ = 590373880867584. Its totient is φ = 349850469587200.

The previous prime is 464645632431173. The next prime is 464645632431209. The reversal of 464645632431205 is 502134236546464.

It is not a de Polignac number, because 464645632431205 - 2⁵ = 464645632431173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464645632431209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104250024 + ... + 108615646.

It is an arithmetic number, because the mean of its divisors is an integer number (36898367554224).

Almost surely, 2^{464645632431205} is an apocalyptic number.

It is an amenable number.

464645632431205 is a deficient number, since it is larger than the sum of its proper divisors (125728248436379).

464645632431205 is a wasteful number, since it uses less digits than its factorization.

464645632431205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617796.

The product of its (nonzero) digits is 49766400, while the sum is 55.

Adding to 464645632431205 its reverse (502134236546464), we get a palindrome (966779868977669).

The spelling of 464645632431205 in words is "four hundred sixty-four trillion, six hundred forty-five billion, six hundred thirty-two million, four hundred thirty-one thousand, two hundred five".