464545556413671 has 8 divisors (see below), whose sum is σ = 619897238566144. Its totient is φ = 309445455935160.

The previous prime is 464545556413669. The next prime is 464545556413693. The reversal of 464545556413671 is 176314655545464.

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

It is not a de Polignac number, because 464545556413671 - 2¹ = 464545556413669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464545556413621) 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, 62895414181 + ... + 62895421566.

It is an arithmetic number, because the mean of its divisors is an integer number (77487154820768).

Almost surely, 2^{464545556413671} is an apocalyptic number.

464545556413671 is a deficient number, since it is larger than the sum of its proper divisors (155351682152473).

464545556413671 is a wasteful number, since it uses less digits than its factorization.

464545556413671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125790836981.

The product of its digits is 725760000, while the sum is 66.

The spelling of 464545556413671 in words is "four hundred sixty-four trillion, five hundred forty-five billion, five hundred fifty-six million, four hundred thirteen thousand, six hundred seventy-one".