464145555100 has 18 divisors (see below), whose sum is σ = 1007195854784. Its totient is φ = 185658222000.

The previous prime is 464145555047. The next prime is 464145555103. The reversal of 464145555100 is 1555541464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464145555103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2320727676 + ... + 2320727875.

Almost surely, 2^464145555100 is an apocalyptic number.

It is an amenable number.

464145555100 is an abundant number, since it is smaller than the sum of its proper divisors (543050299684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464145555100 is a wasteful number, since it uses less digits than its factorization.

464145555100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641455565 (or 4641455558 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 464145555100 in words is "four hundred sixty-four billion, one hundred forty-five million, five hundred fifty-five thousand, one hundred".