4554777823660 has 48 divisors (see below), whose sum is σ = 10169223454656. Its totient is φ = 1709816506112.

The previous prime is 4554777823633. The next prime is 4554777823753. The reversal of 4554777823660 is 663287774554.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4554777823592 and 4554777823601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93387799 + ... + 93436558.

It is an arithmetic number, because the mean of its divisors is an integer number (211858821972).

Almost surely, 2^{4554777823660} is an apocalyptic number.

It is an amenable number.

4554777823660 is an abundant number, since it is smaller than the sum of its proper divisors (5614445630996).

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

4554777823660 is a wasteful number, since it uses less digits than its factorization.

4554777823660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186824442 (or 186824440 counting only the distinct ones).

The product of its (nonzero) digits is 237081600, while the sum is 64.

The spelling of 4554777823660 in words is "four trillion, five hundred fifty-four billion, seven hundred seventy-seven million, eight hundred twenty-three thousand, six hundred sixty".