4550325620660 has 48 divisors (see below), whose sum is σ = 10650297752640. Its totient is φ = 1622902510080.

The previous prime is 4550325620653. The next prime is 4550325620761. The reversal of 4550325620660 is 660265230554.

It is a congruent number.

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, 352185926 + ... + 352198845.

It is an arithmetic number, because the mean of its divisors is an integer number (221881203180).

Almost surely, 2^{4550325620660} is an apocalyptic number.

It is an amenable number.

4550325620660 is an abundant number, since it is smaller than the sum of its proper divisors (6099972131980).

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

4550325620660 is a wasteful number, since it uses less digits than its factorization.

4550325620660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704384816 (or 704384814 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 4550325620660 in words is "four trillion, five hundred fifty billion, three hundred twenty-five million, six hundred twenty thousand, six hundred sixty".