4555464645501 has 48 divisors (see below), whose sum is σ = 8203984588800. Its totient is φ = 2366416265760.

The previous prime is 4555464645493. The next prime is 4555464645517. The reversal of 4555464645501 is 1055464645554.

It is a happy number.

4555464645501 is a `hidden beast` number, since 4 + 5 + 5 + 5 + 46 + 46 + 4 + 550 + 1 = 666.

It is not a de Polignac number, because 4555464645501 - 2³ = 4555464645493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555464645541) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49255900 + ... + 49348298.

It is an arithmetic number, because the mean of its divisors is an integer number (170916345600).

Almost surely, 2^{4555464645501} is an apocalyptic number.

It is an amenable number.

4555464645501 is a deficient number, since it is larger than the sum of its proper divisors (3648519943299).

4555464645501 is a wasteful number, since it uses less digits than its factorization.

4555464645501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163566 (or 163563 counting only the distinct ones).

The product of its (nonzero) digits is 28800000, while the sum is 54.

The spelling of 4555464645501 in words is "four trillion, five hundred fifty-five billion, four hundred sixty-four million, six hundred forty-five thousand, five hundred one".